Start with your own diagnosis, not a general description
A macular hole affects the central part of the retina, the tissue at the back of the eye that supports detailed vision. Before any discussion about surgery or aftercare, the treating ophthalmologist needs to see your actual retinal imaging and examination findings. A general article cannot tell you whether you have a full-thickness hole, a lamellar hole or another macular condition, and those distinctions change the conversation.
The most useful thing you can prepare is a clear summary of what has already been confirmed. If you have had an OCT scan, ask for the report and the images, not just a verbal summary. If you have had previous eye surgery, injections, laser treatment or trauma, list those with approximate dates. If you have another eye condition such as high myopia, glaucoma or diabetic retinopathy, include it. These details help the receiving clinician understand your eye rather than a textbook eye.
Do not treat this article as a reason to choose or reject a treatment. Use it to build the questions you will put to the ophthalmologist who examines you. The decision about whether surgery is appropriate, which technique is used and what aftercare is required belongs to that clinician after assessment.
The gas bubble question: flying, altitude and daily limits
Some macular hole surgery involves placing a gas bubble inside the eye to support the retina while it heals. If a gas bubble is used, flying is prohibited while the bubble remains. This is not a travel preference; it is a safety restriction. Changes in cabin pressure can cause the bubble to expand and raise pressure inside the eye, which can damage vision.
The practical problem for an overseas patient is that the duration of the restriction depends on the gas used, the size of the bubble and how quickly it absorbs. No article can give you a number of days or weeks that applies to your eye. Ask the surgeon directly: is a gas bubble planned, which gas, and when would you expect me to be cleared to fly? Ask for the answer in writing if possible, and ask what happens if the bubble absorbs more slowly than expected.
Altitude is not only about commercial flights. Ask whether driving over mountain passes, taking a train through high terrain or any other change in altitude is restricted while the bubble is present. Also ask about sleeping position, head positioning during the day, and whether you need to avoid bending, lifting or straining. Positioning instructions are specific to the surgery performed and the hole being treated, so follow the instructions given to you rather than a general routine.
If you cannot remain in China for the full period your surgeon requires, raise this before surgery is scheduled. The treating team needs to know your travel constraints so it can discuss whether the plan is realistic for you. Do not assume you can fly earlier than advised or arrange a flight before the bubble has gone.
Eye drops, medications and symptoms that need urgent attention
After macular hole surgery, the ophthalmologist will normally prescribe eye drops and may give other instructions about medications. The exact drops, how often to use them and how long to continue are decisions for your treating clinician. Do not start, stop or change any eye drop or other medicine based on a general article. If you are already taking medicines for another condition, tell the surgical team before the procedure so they can review them.
Ask what symptoms should prompt you to contact the hospital immediately rather than wait for a routine review. Severe pain, a sudden decrease in vision, a new shadow or curtain across the vision, increasing redness, or discharge from the eye are examples of changes that need clinical advice. The specific warning signs for your eye should come from your own surgeon, because they depend on what was done.
Ask how to reach the eye team outside normal hours and what to do if you are still in China but far from the hospital. If you plan to return home before the follow-up period is complete, ask who will examine your eye and how the records will be shared. A local ophthalmologist may be able to check your eye, but the surgeon who performed the operation should explain what that local clinician needs to look for and when to contact the surgical team.
Follow-up appointments and the handover to your home eye doctor
Post-procedure care is not only about the first few days. Macular hole surgery needs follow-up to check the position of the retina, the state of the hole and the pressure in the eye. Ask how many visits are expected, what each visit involves and whether any of them can be done by another ophthalmologist if you have returned home. The answer depends on your eye and on the arrangements the hospital can support.
If you plan to have follow-up in your home country, ask for a written summary that includes the diagnosis, the date and type of surgery, any gas or tamponade used, the medications prescribed, the findings at discharge and the specific questions the surgeon wants answered at the next visit. Ask whether the hospital can provide the operative note and imaging in a format your home clinician can open. Do not assume a verbal handover is enough.
Confirm who is responsible for each part of the follow-up. Is it the hospital in China, your referring ophthalmologist at home, or a shared arrangement? Ask what happens if a problem is found at home: who should be contacted, and how quickly. A clear handover reduces the chance that an important finding is missed because each side assumed the other was checking it.
What to confirm before you commit to surgery in China
Before scheduling, ask the hospital and your coordinator to clarify the practical scope of the plan. What does the quoted cost include, and what is left for you to arrange separately? Ask for a written breakdown that covers the surgeon's fee, hospital and facility charges, anaesthesia, imaging, medications, follow-up visits and any item the hospital has not yet decided. If a figure is described as an estimate, ask what could change it.
Ask whether the surgeon you consult is the person who will perform the operation, and what happens if that surgeon is unavailable. Ask how many macular hole operations the team performs and what their approach is when the first surgery does not close the hole. You are entitled to ask about experience and about what happens if further treatment is needed, even if no outcome can be guaranteed.
Ask about language support during the consent discussion, the operation and the follow-up visits. Consent for eye surgery should be taken in a language you understand, with time to ask questions before you sign. If you need an interpreter, confirm who provides it and whether that person will be present for the key conversations rather than only for administrative matters.
Finally, ask what the hospital requires from you before it can confirm a date. This may include your passport details, visa documents, a deposit, recent imaging or a medical report from your own doctor. Requirements vary, so ask the specific hospital rather than relying on general advice about care in China.
How ChinaSpecialistCare can help with the practical side
ChinaSpecialistCare provides non-clinical coordination for international patients. For a macular hole enquiry, we can help you organise your eye records, request a specialist appointment and arrange interpretation during consultations. We do not diagnose, prescribe or decide whether surgery is suitable; that belongs to the treating ophthalmologist after examination. An initial enquiry is free and does not require buying a proxy consultation. You can start with a short summary of your diagnosis and main question, then share records after first contact.
If you would like to discuss your situation, you can send a brief summary through the enquiry form on this page. We will explain what information is missing and suggest a practical next step. No outcome, hospital acceptance or appointment date can be promised in advance.
Sources & scope of this guide
References and official service information relevant to this guide.
This is general planning information and has not been individually reviewed by a doctor. Medical decisions and personal treatment advice come from your treating clinicians.