When Should I Worry After Surgery? Red Flags by Day

By Dr. Rushapol Sdawat, MD — Thai Board-certified Plastic and Reconstructive Surgeon, Medical Licence No. 17689
Last reviewed:28 AUG 2026

You have read the symptom lists. You know that spreading redness is bad and yellow bruising is fine. But the lists miss the thing experienced surgeons actually use when a patient calls: the date. "My wound is swollen and sore" means one thing on day two, another on day six, and something else entirely in week five — and the response I give depends on the calendar as much as the symptom.

That is the idea this article is built on: complications keep office hours. Each has a window in which it typically appears, because each arises from a different stage of healing. Bleeding is a problem of fresh surgery; infection needs a few days to establish; fluid collections form as drains come out and activity rises; scar problems belong to the months when collagen is remodelling. Learn the windows and you gain two things — the ability to interpret a symptom by when it arrives, and permission to stop scanning for all dangers at all times.

I write this as a Thai Board-certified plastic and reconstructive surgeon with around twenty-six years in practice, and with a particular reader in mind: the Australian or New Zealander who is in a Bangkok hotel for the first window or two, on a plane during another, and home — far from the surgeon — for the rest.

Why does the calendar change what a symptom means?

Because the tissue underneath is doing different work each week. In the first hours and days, the surgical field is raw and its small vessels are freshly sealed — the characteristic danger is bleeding. By day three to five, any bacteria introduced at surgery or through a wound edge have had time to multiply to the point of declaring themselves — the characteristic danger becomes infection. From week two, you are moving more while internal raw surfaces still weep fluid — enter the seroma — and healing wounds are at their mechanically weakest just as you feel well enough to test them. From week four, the drama shifts to the small and slow: expelled sutures and the beginnings of scar behaviour. From month three, almost everything acute is over and the remaining questions are structural — how the scar matures and, after implants, how the capsule behaves.

One grim exception refuses to keep office hours, and I will keep repeating it: venous thromboembolism — clots — can occur at any point in roughly the first six weeks, with the long-haul flight home sitting squarely inside that risk period.

Days 1–2: what belongs to the bleeding window?

This is the haematoma window. A haematoma is bleeding into the surgical site after closure, and it declares itself with a particular signature: swelling that is one-sided, expanding over hours, tight and shiny, disproportionately painful, often with deep bruising that darkens as you watch. It is most common in the first 24–48 hours — a blood-pressure spike, a strain, a burst of activity can all set it off. A significant haematoma is not a wait-and-see problem: unrelieved, it stretches and starves the overlying skin, and the treatment for a large one is a return to theatre to wash it out and stop the bleeding. This is, incidentally, the single best argument for spending the first nights near the operating surgeon rather than flying anywhere: the complication most likely to need the theatre again is front-loaded into the first two days.

Also in this window: fainting on first standing (common — stand slowly, with someone near), nausea from the anaesthetic, and a mild temperature in the first 48 hours, which is usually the lungs re-expanding rather than infection. Fever this early still gets reported — but it is less sinister than the same reading on day five.

Days 3–7: what belongs to the infection window?

Wound infection almost never announces itself on day one; bacteria need time to multiply. It surfaces classically from around day three onward, and its signature is change in the wrong direction after initial improvement: a wound that was settling becomes more painful; redness appears and spreads; the skin around the incision becomes hot; discharge turns thick, yellow-green or offensive-smelling; and fever of 38°C or higher may arrive. Contrast that with normal day 3–7 events — swelling peaking around day three to five, bruising blooming into livid colour, tiredness — all of which look dramatic but trend better each day.

The discipline for this window is the trajectory test, plus a ballpoint pen: trace the edge of any redness and note the time. Redness that retreats from the line is inflammation settling; redness that marches past it is an infection until proven otherwise, and it needs same-day review — in Bangkok that is a message to my team and a wound check at Intrarat Hospital; at home it is your GP today or an emergency department tonight. Early infection caught at the "hot pink patch" stage is usually a course of antibiotics; the same infection a week late can mean an abscess, an opened wound, and a scar we both regret.

Weeks 2–3: why is this the trap window?

Because you feel better than you are, and because for travelling patients it usually contains a nine-hour flight. Three problems own this window:

• Seroma — a pocket of straw-coloured fluid accumulating where tissue was lifted, typically after drains are out and activity rises. Signature: soft, sloshy, often painless fullness that shifts with position, sometimes with a palpable fluid wave. Small ones resorb under compression; larger ones need needle drainage, sometimes repeatedly. Annoying and manageable — but left ignored it can become infected or form a stiff shell.

• Wound breakdown (dehiscence) — healing wounds are at their weakest around weeks two to three, exactly when patients resume lifting toddlers and luggage. Small edge separations usually heal with dressings; any opening that is deep, widening or weeping needs review now.

• Clots — still. A DVT does not care that your wound looks perfect. One-sided calf pain or swelling, or any breathlessness or chest pain, is an emergency in this window just as it was in the first — and the flight home concentrates the risk. The World Health Organization's research found flights of four hours or more roughly double VTE risk; recent surgery multiplies your baseline further. Walk the aisle hourly, hydrate, wear the compression stockings we fit, and treat calf or chest symptoms after any flight as act-now events.

Weeks 4–8: what do the small, slow problems look like?

The acute dangers fade and a quieter cast arrives. Spitting sutures — pimple-like spots on a healed incision, sometimes with a whitish thread emerging — are buried dissolving stitches your body is expelling; common, usually trivial, escalating only if the area becomes increasingly red and hot. Late seromas can still form, particularly after an early return to hard exercise. Numb patches persist and occasionally fizz painfully as nerves regrow. And the scar begins declaring its intentions: every scar is red, raised and firm in these weeks — that is normal maturation, not a bad result — but a scar becoming progressively thicker, wider, itchier and more raised month on month is trending hypertrophic and is worth early treatment (silicone, taping, sometimes injections) rather than a year of hoping.

Month 3 and beyond: what are the late arrivals?

By now, redness that would have meant infection in week one is more likely a suture reaction; swelling that would have meant haematoma on day two is more likely residual oedema or, after breast surgery, something structural. Two late arrivals matter most. Capsular contracture, after any breast implant surgery: the natural capsule around an implant tightens abnormally, and the breast becomes progressively firmer, higher, distorted or uncomfortable over months to years — it is not an emergency, but it is a real complication that sometimes needs revision surgery, and any Australian or New Zealand patient with implants should have a GP or surgeon at home able to assess it. Hypertrophic and keloid scarring declare fully in this period: partly genetic, not fully preventable, and better treated early than late. Scars take twelve to eighteen months to fade to their final pale, flat form — judge nothing before then, including your own decision to have surgery.

The same swelling, five different meanings

Here is the article in one table — a single symptom, new or worsening swelling, read against the calendar:

When it appearsMost likely explanationCharacterUrgencyDay 1–2Haematoma (bleeding) vs normal early oedemaHaematoma: one-sided, expanding hourly, tight, very painful. Oedema: diffuse, symmetric-ish, mildExpanding/tight/painful = emergency review; may need theatreDay 3–7Peak inflammatory swelling; early infection if hot and redPeaks day 3–5 then trends down; infection adds heat, spreading redness, feverTrending down = normal. Hot, red, febrile = same-day reviewWeek 2–3Seroma; dependent oedema after activity or flightSoft, sloshy, positional; often after drains out or the flight homeReview within 1–2 days; drainage if sizeable. One-sided calf swelling = emergencyWeek 4–8Late seroma; residual oedema, worse by eveningFluctuating, activity-relatedRoutine review; escalate only if enlarging or inflamedMonth 3+Residual remodelling; after implants, consider capsular changeSlow, structural, painless firming or shape changeNon-urgent, but book an assessment — do not just watch it for a year

What can the windows not promise you?

Candidly: biology reads no timetables. Haematomas occasionally arrive on day five; infections can smoulder into week three; a first presentation of a clot can be the collapse itself, without a warning calf. The windows describe where each complication is most likely, so you can rank explanations — they are not fences that dangers cannot cross. And they cannot alter the underlying arithmetic: surgery carries irreducible risks — bleeding, infection, seroma, wound breakdown, necrosis, nerve injury, clots, asymmetry, scarring, disappointment — and having it far from home adds a layer of distance to every one of them. ASAPS estimates roughly 15,000 Australians travel overseas for cosmetic surgery each year and that revision is needed in up to 7% of cases. My aim is to be nowhere near that upper bound, but no honest surgeon promises you zero — anywhere, at any price.

When to seek care

At any time point, regardless of the calendar — emergency (000 in Australia, 111 in NZ, cabin crew mid-flight, straight to hospital in Bangkok): breathlessness, chest pain, coughing blood, collapse; one-sided calf pain or swelling; heavy bleeding; a rapidly expanding tight painful swelling; a wound opening widely.

Same-day review: fever of 38°C or higher; spreading or hot redness (the pen-line test); discharge that is thick, increasing or foul-smelling; dusky, purple-black skin near an incision; sudden severe or steadily escalating pain; any deep or widening wound separation.

Within a day or two, with photographs to your team: suspected seroma; small edge separation; a spitting suture; a scar becoming progressively thicker and more raised; after implants, a breast becoming firmer or changing shape.

In Bangkok, my team is the first call at any hour and Intrarat Hospital is the venue. Once home, the order is: be seen locally first — GP today or emergency department now, with your surgical summary in hand and the words "recent surgery overseas and a long-haul flight" said aloud at triage — then tell us in parallel. Australian private insurers generally do not cover complications of overseas surgery, but Medicare and the public hospital system will still treat you; in New Zealand, ACC cover for overseas surgical injury is limited and assessed case by case, so again, let the public system see you first and sort paperwork second.

How do I use the calendar without being ruled by it?

Let it tell you what to watch this week, and what you are allowed to stop watching. In the first two days, respect rest and report expanding swelling. From day three, apply the trajectory test to redness, pain and temperature. In weeks two and three, distrust your own energy, protect the wound from your enthusiasm, and treat the flight home with the seriousness clots deserve. From week four, shift attention to sutures and scars. From month three, think in months, not days. And through all of it, keep the one list that never changes — clots, spreading infection, expanding bleeding — pinned where you can see it. Everything else can usually wait until morning. Those three never can.

Dr. Rushapol Sdawat (known to international patients as Dr. Dominic) is a Thai Board-certified plastic and reconstructive surgeon practising at Intrarat Hospital, Bangkok, Medical Licence No. 17689. He holds Thai Board certification in General Surgery (Phramongkutklao Hospital) and in Plastic and Reconstructive Surgery (Ramathibodi Hospital, Mahidol University), has been a member of ISAPS since 2008 and is an international member of the American Society of Plastic Surgeons. Dr. Rushapol holds Thai specialist certification; he is not registered with Ahpra and does not hold Australian or New Zealand specialist registration. His registration can be verified on the Medical Council of Thailand register at checkmd.tmc.or.th.

This article is provided for general information and education. It is not medical advice and cannot substitute for individual assessment by a qualified practitioner who knows your history. Surgery carries risk, including risk of serious complications and of outcomes that do not meet expectations. Results vary between patients.

Does Medicare or Your Health Fund Cover Complications From Overseas Surgery?

By the MedSanctuary Team
Medically reviewed by Dr. Rushapol Sdawat, MD — Thai Board-certified Plastic and Reconstructive Surgeon, Medical Licence No. 17689 · Last reviewed: 28 AUG 2026

You have probably been told two different things, both with complete confidence. One is that Medicare will not touch you if you have surgery overseas. The other is that it does not matter, because complications are rare and the hospital handles everything anyway.

The first is an overstatement. The second is a sales line. The accurate answer splits into three questions people tend to run together: what happens to the money you spend in Thailand, what happens if you need care in Australia afterwards, and what your health fund and travel insurer will actually do.

This page separates them. Where the honest answer is "generally" or "unlikely" rather than "never," we say so, because getting this wrong in either direction costs people money they did not budget for.

Does Medicare cover treatment you receive overseas?

No. Medicare does not cover medical treatment received outside Australia. That is not a cosmetic surgery rule or a medical tourism rule — it is how Medicare works. The Medicare Benefits Schedule pays benefits for services provided in Australia, and a consultation, an operation or a dressing change performed in Bangkok attracts no rebate of any kind.

Victoria's Better Health Channel states it in the way most people first meet it: "Medicare Australia is unlikely to cover overseas medical treatment, and private health insurance may not cover it either."

So every baht you spend in Thailand — surgeon, anaesthetist, hospital, implants, garments, post-operative reviews, and any unplanned return to theatre — is money you will not see again.

Why the reciprocal agreement question matters, and why Thailand is not on the list

Australia has reciprocal health care agreements with a small number of countries. The Better Health Channel notes there are agreements with "11 countries, and these are mostly for emergency treatment only."

Thailand is not one of them. There is no arrangement under which the Australian government contributes to the cost of your care in a Thai hospital, public or private. If you are admitted in Bangkok, the bill is yours or your insurer's, and it is payable in Thailand.

It is also worth knowing what these agreements do where they exist: they typically cover care that becomes medically necessary while you are travelling, not planned elective procedures you flew there to have. Even if Thailand were on the list, it would not fund an elective cosmetic operation.

What Medicare does still cover when you get home

This is the part stated far too broadly, and it matters, because the fear of being "blacklisted" keeps people from seeking care they are entitled to.

There is no Medicare exclusion keyed to where a previous operation happened. Medicare does not ask where your surgery was performed before deciding whether to pay for a consultation today. Specifically:

• A consultation with your GP in Australia attracts its normal Medicare rebate, whatever prompted it — including a wound review, a swab, a pathology request, or a referral.

• Genuine complications are treated as medical care. An infection is an infection, a haematoma is a haematoma, and a pulmonary embolism is a medical emergency. They are managed on clinical need.

• If you are Medicare-eligible and present to a public hospital emergency department, you are treated as a public patient on clinical need. Nobody triages you by the country your operation was performed in.

What Medicare will not do is fund the revision. A rebate attaches to a listed item performed for a listed clinical indication. Treating your infection is medical care. Redoing your rhinoplasty because you dislike the shape is a cosmetic procedure, and cosmetic procedures attract no Medicare benefit wherever they are performed.

The line, in practice, is between treating a medical problem and improving an aesthetic outcome. Emergency and acute care sits firmly on the first side. Revision surgery usually sits on the second.

Which cosmetic-adjacent procedures have Medicare item numbers, and on what criteria

Two procedures often described as cosmetic do have Medicare item numbers when strict clinical criteria are met — and both are worth knowing about before you spend money abroad, because you may be eligible at home for something you assumed you were not.

Upper eyelid reduction — MBS item 45617. The descriptor covers upper eyelid reduction where the reduction is for a history of demonstrated visual impairment, intertriginous inflammation of the eyelid, herniation of orbital fat in exophthalmos, facial nerve palsy, post-traumatic scarring, or restoration of symmetry of the opposite upper eyelid in respect of one of those conditions — and where "photographic and/or diagnostic imaging evidence demonstrating the clinical need for this service is documented in the patient notes." In practice that means clear photographs showing eyelid skin prolapsing over the lashes in relaxed straight-ahead gaze and obstructing the visual field. The schedule fee at the time of writing is $281.40, with a 75% benefit of $211.05 and an 85% benefit of $239.20.

Post-pregnancy abdominoplasty — MBS item 30175. Introduced on 1 July 2022, this covers "radical abdominoplasty, with repair of rectus diastasis, excision of skin and subcutaneous tissue, and transposition of umbilicus" where the abdominal wall defect is a consequence of pregnancy. All of the following must be met: a documented separation of the rectus abdominis muscles of at least 3cm, confirmed on diagnostic imaging before the procedure; moderate-severity pain or discomfort at the site of the diastasis during functional activities, and/or lower back pain or urinary symptoms; and failure to respond to non-surgical conservative management including physiotherapy. The schedule fee at the time of writing is $1,161.05, with a 75% benefit of $870.80.

Two cautions. First, schedule fees and criteria change — check the current MBS or ask your GP rather than relying on a figure on any clinic's website, including ours. Second, and more importantly: these item numbers apply to services performed in Australia. Meeting the clinical criteria does not make an overseas operation rebatable. If you meet the criteria for 30175, the sensible next step is a conversation with an Australian surgeon, not a flight.

Does private health insurance cover surgery performed overseas?

Generally, no — and we will not put it more strongly, because policies differ and blanket statements get people into trouble.

Australian private health insurance is built around hospital treatment provided in Australia. Most hospital policies do not extend to procedures performed overseas, and purely cosmetic procedures are excluded regardless of where they happen. Some funds offer specific overseas products; none of that is something to assume applies to you.

The only reliable way to know is to ask your fund, in writing, naming the procedure and the country, and keep the answer. A verbal assurance from a call centre is not a policy term, and a facilitator's summary of your policy is not your policy.

Will your fund cover follow-up or revision at home?

This is the question people should be asking and usually are not, and the answer is genuinely uncertain in advance.

Where you are admitted for an acute complication — sepsis, evacuation of a haematoma, wound debridement, treatment of a pulmonary embolism — you are generally receiving hospital treatment for a medical condition, which is what hospital cover exists for. Whether your fund pays depends on your level of cover, the clinical categories on your policy, your waiting periods, and whether the admission is coded as treatment of a complication or as a cosmetic revision.

Where you are seeking a revision to improve the result, you are asking a fund to pay for cosmetic surgery, and it generally will not.

The practical risk is the grey zone between, and the practical protection is documentation: a clear operation report, a clear GP referral, and clinical notes describing the problem in medical terms. Patients who arrive home with nothing in writing have a much harder time than patients who arrive with the file.

What travel insurance does and does not do

Standard travel insurance generally excludes medical tourism. Smartraveller states it plainly: "Basic travel insurance policies rarely cover medical tourism." It also gives the number that should focus your attention: "If you have complications they can't treat overseas, you may need medical evacuation back to Australia. This can cost hundreds of thousands of dollars."

If you buy a specialised policy, read what it actually covers: post-operative care, complications, and medical evacuation. Ask specifically whether it covers complications of the elective procedure itself, because many policies that appear to cover medical tourism cover only unrelated illness and accident while travelling.

The table: what is covered, what is not, and what depends

SituationMedicarePrivate health fundTravel insuranceYour elective surgery in ThailandNo rebateGenerally not coveredGenerally excluded unless you hold a specialised medical tourism policyPost-operative reviews and dressings in ThailandNo rebateGenerally not coveredDepends entirely on the policy wordingEmergency admission in a Thai hospital for a complicationNo rebate. No reciprocal agreement with ThailandGenerally not coveredOnly if the policy covers complications of the procedure — many do notMedical evacuation to AustraliaNoNoOnly under a policy that explicitly includes itGP consultation in Australia after you returnNormal rebate applies, whatever prompted the visitNot applicableNot applicablePublic hospital emergency department in AustraliaTreated as a public patient on clinical needNot applicableNot applicablePrivate hospital admission in Australia for an acute complicationMedicare benefits apply to eligible items as usualDepends on level of cover, clinical categories, waiting periods and codingNot applicableRevision surgery to improve the aesthetic resultNo — cosmetic procedures attract no benefitGenerally not coveredNot applicableFunctional upper blepharoplasty in Australia meeting the criteriaMBS item 45617, strict criteria, photographic evidence requiredMay contribute where criteria are metNot applicablePost-pregnancy abdominoplasty in Australia meeting the criteriaMBS item 30175, strict criteria including ≥3cm diastasis on imaging and failed physiotherapyMay contribute where criteria are metNot applicable

What this actually costs if it goes wrong

The published Australian evidence is thinner and more specific than the headlines suggest, and we would rather give you the real numbers than a frightening adjective.

An audit at the Royal Brisbane and Women's Hospital found that of 331 breast implant removal cases, 8 — 2.4% — involved devices inserted overseas. The total cost to that department exceeded AU$110,000, about 4% of the hospital's spending on breast device explantations. The authors concluded that complications from overseas implant procedures cost "a small percentage of the hospital budget for breast procedures", while noting that with rising cosmetic tourism "this figure could increase in the following years." A 2026 paper in the ANZ Journal of Surgery examines the impact of overseas cosmetic tourism on the Australian public hospital system directly.

Now scale that to one person, which is the scale you care about. Eight patients, seven emergency procedures, two needing multiple operations, median length of stay over eight days and one as long as 28. That is what a complication looks like from the inside: not a bill, but a fortnight of your life, unpaid leave, someone else collecting your children, and an infectious diseases consult.

Here is the candid part. If your budget works only if nothing goes wrong, you do not have a budget — you have a hope. The cost that breaks people is almost never the operation. It is the second flight, the unpaid leave, the private anaesthetist for a revision, or three weeks of intravenous antibiotics. Before booking, decide what you would do if you needed AU$15,000 and four weeks off at short notice. If there is no answer, the right decision may be to have the surgery in Australia, where a complication is a Medicare and health fund problem rather than a personal one. That is a legitimate reason to stay home, and we would rather say it than have you find out later.

When to seek care

Cover questions are worth sorting out in advance. Symptoms are not worth waiting on.

Emergency, immediately, by ambulance if you cannot walk — in a Bangkok hotel, at the airport, or at home: chest pain, breathlessness, coughing blood, or a hot, swollen, painful calf. That is possible deep vein thrombosis or pulmonary embolism, the complication most likely to kill you. Do not phone the clinic first. Also emergency: bleeding soaking through dressings, a breast or abdomen swelling rapidly and becoming tight and painful, fever above 38.5°C with shaking chills, spreading redness with dusky, blistered or numb skin, or sudden confusion or collapse.

Same-day review, not tomorrow: a wound edge turning grey or black, discharge that has become cloudy, thick or foul-smelling, pain escalating rather than settling after day three, one-sided calf ache, or a temperature creeping up over 24 hours.

In Australia, go to a public hospital emergency department for anything in the first group, or see your GP the same day for anything in the second. Your Medicare card works normally, nobody will refuse you care, and Australian emergency clinicians manage complications of overseas surgery routinely. Take your operation report, implant details, medication list and surgeon's contact details, and send the notes back to your surgeon afterwards.

What we would confirm in writing before booking

Ask your health fund, in writing, naming the procedure and the country, whether it will contribute to anything performed overseas and to any admission for a complication afterwards. Ask your travel insurer, in writing, whether the policy covers complications of the elective procedure itself and medical evacuation, and read the exclusions rather than the brochure. Ask your GP whether your concern might meet the criteria for an item number in Australia — particularly for eyelid surgery or abdominoplasty after pregnancy, where the criteria are strict but real. And ask your surgeon for the operation report, implant stickers and discharge summary before you fly home: the Australian clinician who sees you in week three will need all three, and asking from 7,000 kilometres away is much harder than asking at the front desk.

Dr. Rushapol Sdawat (known to international patients as Dr. Dominic) is a Thai Board-certified plastic and reconstructive surgeon practising at Intrarat Hospital, Bangkok, Medical Licence No. 17689. He holds Thai Board certification in General Surgery (Phramongkutklao Hospital) and in Plastic and Reconstructive Surgery (Ramathibodi Hospital, Mahidol University), has been a member of ISAPS since 2008 and is an international member of the American Society of Plastic Surgeons. Dr. Rushapol holds Thai specialist certification; he is not registered with Ahpra and does not hold Australian or New Zealand specialist registration. His registration can be verified on the Medical Council of Thailand register at checkmd.tmc.or.th.

This article is provided for general information and education. It is not medical advice and cannot substitute for individual assessment by a qualified practitioner who knows your history. Surgery carries risk, including risk of serious complications and of outcomes that do not meet expectations. Results vary between patients.

Is This Normal After Surgery? A Symptom-by-Symptom Guide

By Dr. Rushapol Sdawat, MD — Thai Board-certified Plastic and Reconstructive Surgeon, Medical Licence No. 17689
Last reviewed: 28 AUG 2026

It is 2am, you are five days out from surgery, and you have just noticed something — a new colour, a new lump, a patch of skin that feels wrong — and your mind has already sprinted to the worst explanation. You are in a hotel room in Bangkok, or newly home in Australia, and the question looping in your head is the same one every post-operative patient asks: is this normal, or is this the start of something?

I have been answering that question for around twenty-six years as a Thai Board-certified plastic and reconstructive surgeon, and here is the first thing to hold onto: the overwhelming majority of 2am worries are normal healing wearing a frightening costume. Bodies heal loudly — with colour, swelling, strange sensations and stranger emotions — and nobody warns patients just how loud it gets. The second thing to hold onto: a small number of symptoms are never dismissible, and knowing that short list cold is worth more than any amount of reassurance about the rest.

This page sorts the common post-operative experiences into three honest tiers: normal, monitor, and act now. It is a guide for thinking, not a substitute for contacting your surgical team — when the two conflict, contact the team.

How do the three tiers work?

NORMAL means expected healing: uncomfortable, sometimes ugly, self-resolving. Note it, mention it at your next review, go back to sleep. MONITOR means usually benign but capable of declaring itself as a problem: watch it actively over 24–48 hours, photograph it daily in the same light, and message your surgical team with the pictures — that is what we are for. ACT NOW means the symptom has earned immediate medical attention — same-day urgent review at minimum, and for some, an ambulance — because the dangerous causes of that symptom cannot be excluded from a hotel room or your loungeroom.

One rule overrides every row of the table below: trajectory beats snapshot. Almost everything on the normal list should be slowly improving week on week. Anything getting worse — bigger, redder, hotter, more painful — has left the normal list, whatever it looked like yesterday.

The symptom table: 25 things patients ask me about

SymptomTierWhat it usually isWhat to doBruising changing colour — purple to green to yellowNORMALBlood pigment breaking down; the colour parade is healing, not spreading damageNothing; expect 2–3 weeksBruising that has tracked downwards (e.g. to pubic area or thighs after a tummy tuck)NORMALGravity moving old blood through tissue planesNothing; alarming to look at, harmlessTightness or a "band" sensation across the operated areaNORMALSwelling plus surgical tension; after muscle repair, the repair itselfImproves over weeks; keep to posture adviceItching around the incisionNORMALNerve endings regrowing; healing skinDo not scratch the scar; cool compress over clothing, antihistamine if we agreeLumpy, firm, uneven tissue under the incisionNORMALOrganising internal scar tissue; settles over weeks to monthsMassage only once your surgeon approvesFatigue out of proportion for weeksNORMALThe metabolic cost of healing; anaesthetic after-effects; poor sleepRest, protein, short walks; improves by weeks 3–6Emotional dip, tearfulness or "why did I do this?" around week 2–3NORMALRecognised post-surgical low mood: hormones, fatigue, swelling hiding the resultTalk about it; it lifts. Persisting or deepening low mood: tell your GPOne side more swollen than the otherNORMALBodies are not symmetrical, and neither is swelling or surgical dissectionPhotograph and compare over days; see MONITOR/ACT NOW rows if enlargingNumb patches around the incisionNORMALSmall skin nerves cut during surgery; recovery takes months, occasionally incompleteNote it; protect numb skin from heat packs and sunburnZaps, tingles and electric-shock feelingsNORMALNerves waking up — usually a good signNothingSwelling worse at day 3–5 than day 1NORMALInflammatory swelling peaks days after surgeryElevation, compression as instructedSwelling worse in the evening, better in the morningNORMALGravity and activity; typical for months after body proceduresPace activity; garment onMild temperature up to about 37.8°C in the first 48 hoursMONITOROften the lungs re-expanding after anaesthesia, or ordinary inflammationBreathe deeply, walk, recheck 4-hourly; fever ≥38°C moves this to ACT NOWA stitch "spitting" — pimple-like spot on a healed incision, thread visibleMONITORBuried dissolvable suture being expelled; common, usually trivialKeep clean, no tweezers; team removes fragment; escalate if spreading rednessSmall wound-edge separation (a few millimetres)MONITORMinor dehiscence, often where tension is highest; usually heals with dressingsCover, keep dry, photograph daily, inform team; widening or deep opening = ACT NOWPersistent numbness beyond early monthsMONITORSlow nerve recovery; occasionally permanentRaise at reviews; protect the areaSmall area of blister or darkening skin near the incisionMONITORPressure or circulation stress in the skin edgeSame-day photos to your team; enlarging dusky/black areas = ACT NOWSoft, sloshing fullness appearing after drains outMONITORLikely seroma (fluid pocket)Team review within a day or two; may need needle drainagePinkish thin fluid ooze from incision, small volumeMONITORNormal early wound fluidDressing, photograph; increasing volume, thickness or smell = ACT NOWNausea or poor appetite in week oneMONITORAnaesthetic and opioid after-effectsFluids, small meals, anti-nausea tablets; can't keep fluids down = same-day reviewNo bowel motion by day 3 on opioid painkillersMONITOROpioid constipationLaxatives now, fluids, walk; do not strain, especially after muscle repairCalf pain, tightness or swelling — one legACT NOWPossible deep vein thrombosis (DVT)Same-day emergency assessment; do not massage the legBreathlessness, chest pain, coughing blood, or collapseACT NOWPossible pulmonary embolism — clot on the lungAmbulance / tell cabin crew immediately. This is the emergencyRapidly expanding, tight, painful one-sided swelling (especially first 48 hours)ACT NOWPossible haematoma — internal bleedingUrgent surgical review; may need return to theatreSpreading hot redness around a wound, ± fever ≥38°CACT NOWLikely infection, possibly cellulitisSame-day medical review; needs assessment ± antibioticsWound discharge that is thick, increasing, or smells offensiveACT NOWInfected wound or infected fluid collectionSame-day review; swab, drainage, antibiotics as neededSudden severe pain, out of keeping with your trajectoryACT NOWBleeding, infection, or another complication until proven otherwiseSame-day urgent contact; severe and escalating = emergency department

Why does normal healing look so dramatic?

Because surgery is controlled injury, and the body's repair response is ancient, inflammatory and unsubtle. Blood vessels leak fluid into the tissues — that is swelling, and it peaks days after the operation, which is why day four can look worse than day one. Escaped blood breaks down through purple, green and yellow like a slow firework. Cut nerves fall silent, leaving numb patches, then wake months later with fizzes and zaps. Under the skin, healing tissue is laid down as firm, lumpy collagen before it is slowly remodelled smooth. Every one of those processes generates a symptom that frightens a patient who was expecting quiet, linear mending. The healing body is a building site, not a showroom.

What is the week-three dip?

Somewhere around weeks two to three, a substantial number of my patients — sensible, well-prepared adults — hit an emotional trough. The excitement has worn off, the anaesthetic and adrenaline are long gone, sleep has been poor for a fortnight, the swelling is hiding any visible result, and the brain quietly asks: what have I done to myself? If you are travelling, add jet-lag, an unfamiliar city and distance from your people.

I tell every patient about this in advance because it is so predictable and so rarely mentioned. It is not a sign your surgery went wrong, and it is not weakness; it lifts, usually within a week or two, as swelling falls and normal life resumes. What it does need is honesty — tell your partner, your team, your GP. And there is a boundary worth naming: a low mood that keeps deepening past week four, or any thoughts of harming yourself, is not the ordinary dip and deserves proper mental-health care promptly, starting with your GP or, in Australia, Lifeline on 13 11 14 (in NZ, 1737).

What does "monitor" actually mean in practice?

Monitoring is an active job with a method, not vague worrying. Three tools:

• The same-photo rule. Photograph the area once or twice daily — same position, same lighting, same distance. Memory exaggerates and minimises; photographs do neither. A series of photos is also exactly what lets my team assess you properly from a distance.

• The pen trick. For any patch of redness, trace its border with a ballpoint pen and note the time. Redness retreating from the line is settling; redness marching past it is spreading, and spreading redness is an act-now sign.

• The trend question. Ask, every morning: better, same, or worse than yesterday? "Same" for a day or two is acceptable. "Worse" ends the monitoring period — contact your team that day.

And monitor with your team, not instead of them. A message with photographs costs nothing and converts your worry into a professional's problem, which is where it belongs.

What are the limits of a guide like this?

Here is the candour the internet usually omits. A table cannot examine you. I cannot feel warmth, press on a swelling to see if it fluctuates, or smell a wound through a webpage — and those bedside findings are frequently the difference between "reassure" and "admit". Distance makes this worse: when you fly home to Australia or New Zealand, you place hands-on assessment nine hours away from the surgeon who knows your anatomy, and that is a genuine disadvantage of overseas surgery, not a footnote. It is also true that every operation carries real risks — haematoma, seroma, infection, wound breakdown, skin necrosis, nerve injury, clots, asymmetry, scars you dislike, and the result that is technically sound but emotionally disappointing. Careful patients of careful surgeons still, sometimes, develop complications. A guide like this exists to make sure that when one develops, you recognise it a day earlier rather than a day later — that is all, and that is a lot.

When to seek care

Emergency — ambulance in Australia/NZ (000 / 111), hospital in Bangkok, cabin crew mid-flight: breathlessness, chest pain, coughing blood, fainting or collapse; a rapidly expanding tight painful swelling; heavy bleeding through dressings; a wound opening widely, especially with tissue visible.

Same-day urgent review — Intrarat Hospital via my team in Bangkok; your GP or an emergency department at home: one-sided calf pain or swelling; fever of 38°C or higher; spreading or hot redness; discharge that is thick or smells offensive; dusky or blackening skin; sudden severe or steadily escalating pain; inability to keep fluids down; any wound separation more than a few millimetres.

Message the team with photos, review within a day or two: suspected seroma, a spitting suture, small wound-edge separation, ooze that is not settling, persistent low-grade temperature below 38°C, or anything that has failed the "better, same or worse" test.

If you are back home: be seen locally first and tell us in parallel — never delay local care to wait for a reply from Bangkok. Take your surgical summary with you; it makes the local doctor's job faster and your care safer.

The question to ask yourself at 2am

Not "is this normal?" but "is this improving?" Normal healing is noisy but headed the right way: colours fading, swelling trending down over weeks, pain easing, energy returning. Complications announce themselves by changing direction — bigger, hotter, redder, more painful, more discharge, more breathless. If what woke you tonight is on the normal list and yesterday was worse than today, you may go back to sleep. If it is on the act-now list, or it is heading the wrong way, wake someone up — starting with us. No surgeon worth the name has ever been angry about a 2am message that turned out to be nothing.

Dr. Rushapol Sdawat (known to international patients as Dr. Dominic) is a Thai Board-certified plastic and reconstructive surgeon practising at Intrarat Hospital, Bangkok, Medical Licence No. 17689. He holds Thai Board certification in General Surgery (Phramongkutklao Hospital) and in Plastic and Reconstructive Surgery (Ramathibodi Hospital, Mahidol University), has been a member of ISAPS since 2008 and is an international member of the American Society of Plastic Surgeons. Dr. Rushapol holds Thai specialist certification; he is not registered with Ahpra and does not hold Australian or New Zealand specialist registration. His registration can be verified on the Medical Council of Thailand register at checkmd.tmc.or.th.

This article is provided for general information and education. It is not medical advice and cannot substitute for individual assessment by a qualified practitioner who knows your history. Surgery carries risk, including risk of serious complications and of outcomes that do not meet expectations. Results vary between patients.

Does Medicare or Your Health Fund Cover Complications From Overseas Surgery?

By the MedSanctuary Team
Medically reviewed by Dr. Rushapol Sdawat, MD — Thai Board-certified Plastic and Reconstructive Surgeon, Medical Licence No. 17689 · Last reviewed: [SET DATE ON PUBLISH]

You have probably been told two different things, both with complete confidence. One is that Medicare will not touch you if you have surgery overseas. The other is that it does not matter, because complications are rare and the hospital handles everything anyway.

The first is an overstatement. The second is a sales line. The accurate answer splits into three questions people tend to run together: what happens to the money you spend in Thailand, what happens if you need care in Australia afterwards, and what your health fund and travel insurer will actually do.

This page separates them. Where the honest answer is "generally" or "unlikely" rather than "never," we say so, because getting this wrong in either direction costs people money they did not budget for.

Does Medicare cover treatment you receive overseas?

No. Medicare does not cover medical treatment received outside Australia. That is not a cosmetic surgery rule or a medical tourism rule — it is how Medicare works. The Medicare Benefits Schedule pays benefits for services provided in Australia, and a consultation, an operation or a dressing change performed in Bangkok attracts no rebate of any kind.

Victoria's Better Health Channel states it in the way most people first meet it: "Medicare Australia is unlikely to cover overseas medical treatment, and private health insurance may not cover it either."

So every baht you spend in Thailand — surgeon, anaesthetist, hospital, implants, garments, post-operative reviews, and any unplanned return to theatre — is money you will not see again.

Why the reciprocal agreement question matters, and why Thailand is not on the list

Australia has reciprocal health care agreements with a small number of countries. The Better Health Channel notes there are agreements with "11 countries, and these are mostly for emergency treatment only."

Thailand is not one of them. There is no arrangement under which the Australian government contributes to the cost of your care in a Thai hospital, public or private. If you are admitted in Bangkok, the bill is yours or your insurer's, and it is payable in Thailand.

It is also worth knowing what these agreements do where they exist: they typically cover care that becomes medically necessary while you are travelling, not planned elective procedures you flew there to have. Even if Thailand were on the list, it would not fund an elective cosmetic operation.

What Medicare does still cover when you get home

This is the part stated far too broadly, and it matters, because the fear of being "blacklisted" keeps people from seeking care they are entitled to.

There is no Medicare exclusion keyed to where a previous operation happened. Medicare does not ask where your surgery was performed before deciding whether to pay for a consultation today. Specifically:

• A consultation with your GP in Australia attracts its normal Medicare rebate, whatever prompted it — including a wound review, a swab, a pathology request, or a referral.
• Genuine complications are treated as medical care. An infection is an infection, a haematoma is a haematoma, and a pulmonary embolism is a medical emergency. They are managed on clinical need.
• If you are Medicare-eligible and present to a public hospital emergency department, you are treated as a public patient on clinical need. Nobody triages you by the country your operation was performed in.

What Medicare will not do is fund the revision. A rebate attaches to a listed item performed for a listed clinical indication. Treating your infection is medical care. Redoing your rhinoplasty because you dislike the shape is a cosmetic procedure, and cosmetic procedures attract no Medicare benefit wherever they are performed.

The line, in practice, is between treating a medical problem and improving an aesthetic outcome. Emergency and acute care sits firmly on the first side. Revision surgery usually sits on the second.

Which cosmetic-adjacent procedures have Medicare item numbers, and on what criteria

Two procedures often described as cosmetic do have Medicare item numbers when strict clinical criteria are met — and both are worth knowing about before you spend money abroad, because you may be eligible at home for something you assumed you were not.

Upper eyelid reduction — MBS item 45617. The descriptor covers upper eyelid reduction where the reduction is for a history of demonstrated visual impairment, intertriginous inflammation of the eyelid, herniation of orbital fat in exophthalmos, facial nerve palsy, post-traumatic scarring, or restoration of symmetry of the opposite upper eyelid in respect of one of those conditions — and where "photographic and/or diagnostic imaging evidence demonstrating the clinical need for this service is documented in the patient notes." In practice that means clear photographs showing eyelid skin prolapsing over the lashes in relaxed straight-ahead gaze and obstructing the visual field. The schedule fee at the time of writing is $281.40, with a 75% benefit of $211.05 and an 85% benefit of $239.20.

Post-pregnancy abdominoplasty — MBS item 30175. Introduced on 1 July 2022, this covers "radical abdominoplasty, with repair of rectus diastasis, excision of skin and subcutaneous tissue, and transposition of umbilicus" where the abdominal wall defect is a consequence of pregnancy. All of the following must be met: a documented separation of the rectus abdominis muscles of at least 3cm, confirmed on diagnostic imaging before the procedure; moderate-severity pain or discomfort at the site of the diastasis during functional activities, and/or lower back pain or urinary symptoms; and failure to respond to non-surgical conservative management including physiotherapy. The schedule fee at the time of writing is $1,161.05, with a 75% benefit of $870.80.

Two cautions. First, schedule fees and criteria change — check the current MBS or ask your GP rather than relying on a figure on any clinic's website, including ours. Second, and more importantly: these item numbers apply to services performed in Australia. Meeting the clinical criteria does not make an overseas operation rebatable. If you meet the criteria for 30175, the sensible next step is a conversation with an Australian surgeon, not a flight.

Does private health insurance cover surgery performed overseas?

Generally, no — and we will not put it more strongly, because policies differ and blanket statements get people into trouble.

Australian private health insurance is built around hospital treatment provided in Australia. Most hospital policies do not extend to procedures performed overseas, and purely cosmetic procedures are excluded regardless of where they happen. Some funds offer specific overseas products; none of that is something to assume applies to you.

The only reliable way to know is to ask your fund, in writing, naming the procedure and the country, and keep the answer. A verbal assurance from a call centre is not a policy term, and a facilitator's summary of your policy is not your policy.

Will your fund cover follow-up or revision at home?

This is the question people should be asking and usually are not, and the answer is genuinely uncertain in advance.

Where you are admitted for an acute complication — sepsis, evacuation of a haematoma, wound debridement, treatment of a pulmonary embolism — you are generally receiving hospital treatment for a medical condition, which is what hospital cover exists for. Whether your fund pays depends on your level of cover, the clinical categories on your policy, your waiting periods, and whether the admission is coded as treatment of a complication or as a cosmetic revision.

Where you are seeking a revision to improve the result, you are asking a fund to pay for cosmetic surgery, and it generally will not.

The practical risk is the grey zone between, and the practical protection is documentation: a clear operation report, a clear GP referral, and clinical notes describing the problem in medical terms. Patients who arrive home with nothing in writing have a much harder time than patients who arrive with the file.

What travel insurance does and does not do

Standard travel insurance generally excludes medical tourism. Smartraveller states it plainly: "Basic travel insurance policies rarely cover medical tourism." It also gives the number that should focus your attention: "If you have complications they can't treat overseas, you may need medical evacuation back to Australia. This can cost hundreds of thousands of dollars."

If you buy a specialised policy, read what it actually covers: post-operative care, complications, and medical evacuation. Ask specifically whether it covers complications of the elective procedure itself, because many policies that appear to cover medical tourism cover only unrelated illness and accident while travelling.

The table: what is covered, what is not, and what depends

Situation	Medicare	Private health fund	Travel insurance
Your elective surgery in Thailand	No rebate	Generally not covered	Generally excluded unless you hold a specialised medical tourism policy
Post-operative reviews and dressings in Thailand	No rebate	Generally not covered	Depends entirely on the policy wording
Emergency admission in a Thai hospital for a complication	No rebate. No reciprocal agreement with Thailand	Generally not covered	Only if the policy covers complications of the procedure — many do not
Medical evacuation to Australia	No	No	Only under a policy that explicitly includes it
GP consultation in Australia after you return	Normal rebate applies, whatever prompted the visit	Not applicable	Not applicable
Public hospital emergency department in Australia	Treated as a public patient on clinical need	Not applicable	Not applicable
Private hospital admission in Australia for an acute complication	Medicare benefits apply to eligible items as usual	Depends on level of cover, clinical categories, waiting periods and coding	Not applicable
Revision surgery to improve the aesthetic result	No — cosmetic procedures attract no benefit	Generally not covered	Not applicable
Functional upper blepharoplasty in Australia meeting the criteria	MBS item 45617, strict criteria, photographic evidence required	May contribute where criteria are met	Not applicable
Post-pregnancy abdominoplasty in Australia meeting the criteria	MBS item 30175, strict criteria including ≥3cm diastasis on imaging and failed physiotherapy	May contribute where criteria are met	Not applicable

What this actually costs if it goes wrong

The published Australian evidence is thinner and more specific than the headlines suggest, and we would rather give you the real numbers than a frightening adjective.

An audit at the Royal Brisbane and Women's Hospital found that of 331 breast implant removal cases, 8 — 2.4% — involved devices inserted overseas. The total cost to that department exceeded AU$110,000, about 4% of the hospital's spending on breast device explantations. The authors concluded that complications from overseas implant procedures cost "a small percentage of the hospital budget for breast procedures", while noting that with rising cosmetic tourism "this figure could increase in the following years." A 2026 paper in the ANZ Journal of Surgery examines the impact of overseas cosmetic tourism on the Australian public hospital system directly.

Now scale that to one person, which is the scale you care about. Eight patients, seven emergency procedures, two needing multiple operations, median length of stay over eight days and one as long as 28. That is what a complication looks like from the inside: not a bill, but a fortnight of your life, unpaid leave, someone else collecting your children, and an infectious diseases consult.

Here is the candid part. If your budget works only if nothing goes wrong, you do not have a budget — you have a hope. The cost that breaks people is almost never the operation. It is the second flight, the unpaid leave, the private anaesthetist for a revision, or three weeks of intravenous antibiotics. Before booking, decide what you would do if you needed AU$15,000 and four weeks off at short notice. If there is no answer, the right decision may be to have the surgery in Australia, where a complication is a Medicare and health fund problem rather than a personal one. That is a legitimate reason to stay home, and we would rather say it than have you find out later.

When to seek care

Cover questions are worth sorting out in advance. Symptoms are not worth waiting on.

Emergency, immediately, by ambulance if you cannot walk — in a Bangkok hotel, at the airport, or at home: chest pain, breathlessness, coughing blood, or a hot, swollen, painful calf. That is possible deep vein thrombosis or pulmonary embolism, the complication most likely to kill you. Do not phone the clinic first. Also emergency: bleeding soaking through dressings, a breast or abdomen swelling rapidly and becoming tight and painful, fever above 38.5°C with shaking chills, spreading redness with dusky, blistered or numb skin, or sudden confusion or collapse.

Same-day review, not tomorrow: a wound edge turning grey or black, discharge that has become cloudy, thick or foul-smelling, pain escalating rather than settling after day three, one-sided calf ache, or a temperature creeping up over 24 hours.

In Australia, go to a public hospital emergency department for anything in the first group, or see your GP the same day for anything in the second. Your Medicare card works normally, nobody will refuse you care, and Australian emergency clinicians manage complications of overseas surgery routinely. Take your operation report, implant details, medication list and surgeon's contact details, and send the notes back to your surgeon afterwards.

What we would confirm in writing before booking

Ask your health fund, in writing, naming the procedure and the country, whether it will contribute to anything performed overseas and to any admission for a complication afterwards. Ask your travel insurer, in writing, whether the policy covers complications of the elective procedure itself and medical evacuation, and read the exclusions rather than the brochure. Ask your GP whether your concern might meet the criteria for an item number in Australia — particularly for eyelid surgery or abdominoplasty after pregnancy, where the criteria are strict but real. And ask your surgeon for the operation report, implant stickers and discharge summary before you fly home: the Australian clinician who sees you in week three will need all three, and asking from 7,000 kilometres away is much harder than asking at the front desk.

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Dr. Rushapol Sdawat (known to international patients as Dr. Dominic) is a Thai Board-certified plastic and reconstructive surgeon practising at Intrarat Hospital, Bangkok, Medical Licence No. 17689. He holds Thai Board certification in General Surgery (Phramongkutklao Hospital) and in Plastic and Reconstructive Surgery (Ramathibodi Hospital, Mahidol University), has been a member of ISAPS since 2008 and is an international member of the American Society of Plastic Surgeons. Dr. Rushapol holds Thai specialist certification; he is not registered with Ahpra and does not hold Australian or New Zealand specialist registration. His registration can be verified on the Medical Council of Thailand register at checkmd.tmc.or.th.

This article is provided for general information and education. It is not medical advice and cannot substitute for individual assessment by a qualified practitioner who knows your history. Surgery carries risk, including risk of serious complications and of outcomes that do not meet expectations. Results vary between patients.