What your existing records already answer
Before any new assessment, your existing file tells a reviewing clinician what has already been established. It should show how the pain behaves, which branches of the face are involved, what medicines have been tried and at what doses, and whether any procedure has already been performed. It should also include the imaging that was done and the radiologist's report, not only the images themselves.
That file answers a historical question: what has been documented so far, and by whom. It does not answer whether the original interpretation was correct, whether the diagnosis still fits today, or whether surgery is appropriate for you now. Those are different questions, and they belong to the new assessment.
When you send records, the useful items are the clinical notes, the imaging reports, the actual images if they can be shared, and a short list of your current medicines with doses. If a report is missing, say so rather than guessing. A reviewer can work with an incomplete file by naming what is missing, but only if the gap is visible.
What a new assessment is actually for
A new assessment is not a repeat of your old tests for its own sake. It is a clinical judgement about three things: whether the working diagnosis is still the best explanation for your symptoms, whether microvascular decompression is a suitable option for your situation, and what this particular team would need before deciding.
Microvascular decompression can relieve pressure from blood vessels on the trigeminal nerve in selected patients. The word selected matters. Suitability is a clinical decision, and it depends on your history, your examination, your imaging and your response to previous treatments. A remote review of records can inform that discussion, but it does not replace the treating team's own assessment.
This is also where you should ask how the team confirms the diagnosis. Ask what findings they rely on, what would make them reconsider the diagnosis, and what alternatives they would discuss if surgery is not suitable. Those questions are more useful than asking for a general opinion, because they show you what the decision actually rests on.
Why an old scan and a new scan answer different questions
An old scan answers what was seen at the time it was performed, using the protocol and equipment available then. A new scan, if the team requests one, answers what can be seen now with the current protocol and the specific question the surgeon wants answered. These are not interchangeable, and one does not automatically replace the other.
A common misunderstanding is that finding a blood vessel near the nerve on imaging proves the diagnosis. It does not. Vascular contact can be seen in people without this pain, and the clinical history remains central. Ask the team how they weigh the imaging against your symptoms, and whether they need different images or a different sequence before they can advise.
If the team asks for new imaging, ask what question it is meant to answer and whether it can be done locally before travel. If they say your existing images are sufficient, ask what limitations that creates for their assessment. Either answer is useful; the point is to know which one applies to you.
Comparing options, not just confirming one
A good assessment compares options rather than confirming a single plan. For trigeminal neuralgia, the alternatives may include continued medical management, other procedures, or watchful waiting, depending on your situation. Ask the team to explain why they would recommend one route over another for you, and what they would do if the first choice does not work.
Ask specifically how they define a good result for your case, and what they would consider a reason to stop or change course. Ask what the main risks are for someone with your history, and what the recovery and follow-up would involve. These are clinical questions, and the answers belong to the treating team, not to a coordination service.
It also helps to ask what would make them say no. A team that can describe the situations in which they would not recommend surgery is usually giving you a more honest picture than one that only describes the favourable case.
Planning postoperative review for your situation
Postoperative review is part of the assessment, not an afterthought. Ask how the team plans to follow you after surgery, what they expect you to report, and how they would handle concerns that arise once you are back home. Ask who would provide follow-up in your own country and what information they would need from the surgical team.
The reason this belongs in the assessment rather than in a discharge leaflet is that follow-up has to be designed around your situation. A patient who lives a short drive from the hospital and a patient who returns to another continent do not need the same arrangement. If the team cannot describe how review would work for someone in your position, that is information you should have before you decide anything.
If you are travelling from abroad, ask how follow-up would be arranged across two health systems. Ask what records the team would send to your local clinician, and in what language. Ask what would prompt an earlier review, and how you should contact the team if something changes. These are practical questions with practical answers, and they are worth settling before you commit to travel.
It also helps to ask what the team expects from your local clinician. Some receiving clinicians are comfortable continuing routine review with written guidance from the surgical team; others may want to repeat an examination or arrange their own imaging. Neither approach is wrong, but the two need to agree on who is watching what. Ask the surgical team what they would send, and ask your local clinician what they would need to receive.
Do not assume that follow-up will be identical for every patient. Ask what applies to you, and write down the answer so you can compare it with what your local clinician advises. If the two accounts differ, that difference is worth resolving before travel rather than after.
One more question is easy to overlook: what the team would want to know about your symptoms after surgery, and how soon. Ask whether they want a scheduled report at a set point, or whether they prefer to hear only if something changes. The answer shapes how you plan the weeks after you leave, and it tells you how closely the team intends to stay involved.
If you are comparing more than one team, ask each of them the same follow-up questions and compare the answers side by side. A team that gives you a clear, specific plan for your situation is easier to work with than one that describes follow-up only in general terms.
None of this replaces the treating team's own judgement about your case. It simply makes sure you know what that judgement will cover, and what will happen after the operating theatre is behind you.
How to prepare your questions and take the next step
Prepare a short, factual summary: your main symptom, when it started, what treatments you have tried, what imaging you have, and your single most important question. Send that first. A brief summary is enough to start; you do not need to assemble a complete archive before making contact.
Then ask the specific questions this article has raised. How does the team confirm the diagnosis? What do they need beyond your existing records? How do they compare options for your case? How would they plan postoperative review? What would they need to confirm before advising you? Write the answers down and compare them across any teams you contact.
An initial enquiry is free and does not commit you to anything. It is a way to check whether your records are complete enough for a useful review and what the relevant next step would be. A proxy consultation is optional and is not a prerequisite for an appointment or an operation. The hospital decides suitability, and no coordination service can promise acceptance or an outcome.
If your symptoms are worsening or you need urgent care, seek local medical attention first. An overseas enquiry should not delay assessment or treatment where you are. You can read more about the procedure itself on the microvascular decompression page, and use the enquiry form when you are ready to share a brief summary.
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.