Most people with recurring headaches do not need a brain scan. What they need is a structured history, a neurological exam, and a clinician who takes the pattern seriously. That is what a headache and migraine evaluation in China really consists of — and once you know the pathway, booking it stops feeling like a gamble. This guide covers red flags, the consultation, how imaging decisions get made, and how to prepare so you leave with answers.
Red Flags That Mean Do Not Wait
Some symptoms should send you to an emergency department rather than a scheduled neurology appointment. Do not monitor these at home.
Sudden Severe Headache or Fever With Neck Stiffness
A headache that peaks in seconds — the worst of your life — can signal a subarachnoid hemorrhage. A headache with fever and an inability to touch your chin to your chest is a meningitis red flag until proven otherwise. Both need same-day emergency assessment.
Headache After Head Injury
A headache that develops or worsens after a fall or blow to the head needs urgent imaging, especially if you are over 50, on blood thinners, or lost consciousness. Chinese emergency departments typically order a CT in this scenario.
New Neurological Symptoms or a Changed Pattern
Weakness in a limb, one-sided numbness, sudden vision loss, confusion, or difficulty speaking alongside a headache are emergency symptoms, not appointment symptoms. Separately, if you have had headaches for years but the pattern suddenly shifts — different location, intensity, or response to medication — that change is worth investigating promptly. It does not mean something serious, but it is a reason to see a neurologist rather than wait.
What a Routine Neurology Consultation Involves
Once red flags are ruled out, the visit follows a predictable structure.
The Structured History
History is the most useful part of the consultation. The clinician will ask where the pain sits, what it feels like, how long episodes last, and what precedes them. They will ask about frequency, years of symptoms, family history of migraine, and whether you overuse painkillers. Medication-overuse headache is common and reversible, but only if someone asks about it.
The Neurological Exam
A standard exam checks vision, eye movements, pupils, facial sensation, strength, reflexes, coordination, and gait. It takes a few minutes. For primary headache disorders — migraine, tension-type, cluster — the exam is usually normal. That normal result is itself useful: it helps rule out structural causes.
How the Doctor Decides on Imaging
More imaging is not better imaging. CT delivers ionising radiation and often surfaces incidental findings that trigger anxiety and follow-up tests without changing management. MRI shows more detail but can reveal white-matter changes that are common in migraine and clinically meaningless. A good neurologist decides from the history and exam, not a default protocol. If your pattern fits a primary headache and your exam is normal, recommending no imaging is often the correct call.
What a Workup May Include
When further testing is warranted, a headache evaluation in China can include the following. None are mandatory for every patient.
Blood Tests
Blood work does not diagnose migraine, but it rules out mimics. A full blood count checks for infection or anaemia. Thyroid function matters because both overactive and underactive thyroid can cause headache. Inflammatory markers may be relevant in older patients. The panel is tailored to your clinical picture, not a fixed checklist.
Blood Pressure and Eye Exam
High blood pressure can cause headache, and an eye exam can detect papilledema — optic disc swelling that signals raised intracranial pressure. Both are quick and non-invasive. If you had your blood pressure checked recently, bring the number.
Imaging Only Where Indicated
CT is fast and widely available, useful for ruling out acute bleeding or large lesions. MRI is preferred for detailed brain imaging when a tumour, multiple sclerosis, or posterior fossa lesion is suspected. Vascular imaging — MR or CT angiography — is reserved for suspected aneurysm or malformation. Each has a specific indication. None is a routine screening tool for uncomplicated headache.
How to Prepare Before You Go
Most of the clinical value comes from the history, and you are the source.
Keep a Headache Diary
For two to four weeks, record when each headache started, how long it lasted, what you took, and whether it helped. Note triggers you can identify. A written diary beats memory, and neurologists will use it to classify your headache type.
Bring Prior Imaging on Disk
If you have had brain imaging elsewhere, bring the actual images on disk or USB, not just the report. Reports vary in detail, and a neurologist who sees the images can compare them with any new study. Request the disk from the original facility before your visit.
Bring Your Medication List
List every headache medication — name, dose, frequency — including over-the-counter painkillers. If you use them more than a couple of days a week, the clinician needs to know. Also note preventives you have tried and why you stopped.
Getting Seen in China
The experience differs sharply by hospital type.
Public Hospital Neurology
Public tertiary hospitals have busy neurology departments with experienced clinicians. The trade-off is wait times and shorter consultations. English support varies. Some have an international department or medical centre offering English-speaking staff and longer appointments, while the main neurology department may work in Chinese. Check ahead before booking.
International and Private Hospitals
International hospitals — Jiahui, United Family, Parkway and similar — offer English-speaking neurologists as standard and longer appointments. For a first evaluation, where history-taking matters most, the extra appointment time can be worth the higher cost. This comparison of private and public hospitals lays out the trade-offs.
Translation Support
If English neurology is not available, most major hospitals can arrange a medical interpreter, sometimes for a fee. Confirm when you book. Arranging your own interpreter is also an option.
Getting Your Report and Sharing It at Home
The workup only pays off if your doctor at home can use the results.
The Neurology Report
Ask whether the hospital provides a written report in English, or a Chinese report you can have translated. It should state the clinical impression, exam findings, and the rationale for any testing. If imaging was done, get both the radiology report and the images.
Sharing Results Across Borders
Foreign doctors do not always accept a Chinese report without context. For formatting, translation, and handover guidance, see this guide to sharing your China checkup results. Getting the paperwork right once saves a repeat visit.
Follow-Up Planning
Before you leave, ask what should prompt a follow-up visit, what should prompt an emergency visit, and how long it takes to judge whether a new approach is working. You want a clear threshold for returning, not a vague “come back if it gets worse.”
Planning the Visit With Help
Send Us Your Situation
A headache evaluation is not a package off a shelf. It is a clinical question that needs the right clinician, the right hospital, and the right preparation. We are a checkup planning service, not a package seller: you describe your symptoms, location, language needs, and any prior imaging, and we build the workup and match you to a hospital that can actually answer your question.
Send your situation through our contact page and we will map the appropriate pathway — a neurology consultation, a targeted imaging referral, or a second opinion on imaging, reports and treatment you have already had done elsewhere.