What to prepare before flying for surgery

Most of what makes a medical trip go smoothly is decided before you leave home. The list below is the practical core — what to bring and what to arrange — but the single most important item is not a thing to pack at all. It is a conversation with your own doctor, and we come to it at the end because it is the one people most often skip.

Medical documents to carry

The treating team works from your history, so bring it with you rather than assuming records will follow. Carry digital copies and, where practical, printouts:

• All imaging — MRI, CT, X-ray — on a USB drive in DICOM format where possible
• Pathology reports, lab results, and any genetic testing
• A current medication list with generic names, doses, and the prescribing doctor's contact
• A written list of allergies — medications, latex, food
• Blood-type documentation
• Previous operative notes and surgical reports

Travel documents to check

• Passport — {{valid for at least six months beyond your return date, but confirm the current rule for your destination — confirm against current official source: indianvisaonline.gov.in / MHA}}
• Your medical visa printout and a digital copy — see our e-Medical Visa guide
• The hospital invitation letter
• Travel insurance documentation with an emergency contact number — ideally cover that includes treatment and complications

Medication — plan for more than the trip

Bring enough of your essential medications for the whole trip plus a comfortable buffer — a common rule of thumb is the full trip length plus around ten extra days — kept in their original pharmacy packaging with labels intact. Delays happen, and replacing a specific medication in an unfamiliar country is harder than carrying a surplus. A written list with generic names matters here too, because brand names differ between countries.

Practical items for recovery

• Loose, comfortable clothing that works with post-operative mobility limits
• Slip-on footwear, to avoid bending or lacing after surgery
• A portable charger and a universal power adapter — India uses Type D/M outlets at 230V
• Anything that makes a hospital stay more bearable: your own toiletries, a book, headphones

The return flight and DVT risk

This is the part of the plan that most affects safety and gets the least attention. Flying too soon after major surgery raises the risk of venous thromboembolism — clots forming in the legs that can travel to the lungs. The interval during which flying is inadvisable varies by procedure and by patient, and it is often longer than people expect. There is no single number that fits everyone.^[1][2]

Do not book a fixed return date and then hope your recovery fits it. Agree the earliest safe date to fly with the surgeon who performs the operation, plan for the possibility that it slips, and ask about compression stockings, mobility, and any prophylaxis they recommend for the journey home.

The conversation to have with your own doctor

Before you travel, talk to the doctor who knows you — your GP or usual specialist. Tell them what is planned and where. Ask them to make your records available to the treating team. Most importantly, establish who manages your follow-up once you are home: a named clinician who has agreed to take it on, not a vague assumption that someone will. For anything with a long recovery or ongoing management, this conversation is the difference between a treatment that ends well and one that is technically successful but poorly supported afterwards.

We cover the follow-up question in more depth in when you should not travel for treatment, and the broader trade-offs in our medical travel overview.