Waiting for a neurologist or headache specialist with migraine: what the wait looks like and how to turn it into a dated record
Waiting for a neurologist or headache specialist? Use the wait to record your attacks, spot patterns and prepare questions for a more useful first visit.
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A referral to a neurologist or a headache specialist can mean weeks of waiting, and that time is not wasted. You can turn it into a dated record of your attacks, so the first visit starts with a course of months instead of a guess. On paper or in the migraine diary in Sam, each attack gets a date; a new entry for today also shows last night's sleep and HRV from Apple Health when a value exists.
This post looks at how referrals and waits work in the UK and the US, why a documented course helps your team, and what to record and ask while you wait. Waits vary, so this text gives no single number. It also says when not to wait. What applies to your case is decided with your GP and the clinic.
How long will the wait be?
In England, the NHS Constitution gives you a right, for a non-urgent referral, to start consultant-led treatment within 18 weeks of referral, unless you choose to wait longer or longer is clinically right for you (NHS: referrals for specialist care). That is a maximum right, not a promise of your exact date. Actual waits vary by area and by service. Scotland, Wales and Northern Ireland have their own waiting-time standards, so ask your GP or health board what applies to you. Your GP or the clinic can tell you more about the local position than any article can.
In the US, waiting times depend on your insurance plan and on local availability. Whether you need a referral also depends on your plan. Ask your plan or your doctor's office for the realistic picture.
In the UK you generally cannot self-refer to a hospital specialist; you need a referral from your GP. The NHS explains referrals for specialist care. Your GP decides whether a referral is clinically necessary and writes the referral letter.
Why a documented course helps your team
Clinics and specialists prioritise by medical need. To judge that, they need facts from your daily life: how often attacks come, how long they last, how severe they are, and how often you take an acute medicine. Without notes, you try to answer those questions from memory.
A dated record does not guarantee an earlier appointment. But it makes the first conversation concrete, because you bring numbers instead of a guess. The American Migraine Foundation describes a headache journal as a way to gather information and share it with your doctor.
What to record while you wait
For each attack, keep these: date and time, duration, strength on a fixed scale, aura or not, symptoms like nausea and sensitivity to light or sound, and what you took. Add a short note about sleep, food and stress. Log on the day, not from memory at the weekend. The NHS migraine page lists common symptoms, and the Migraine Trust's headache diary guide shows what a simple record can hold.
Note migraine-free days too. A blank line is information. Pick one form, paper or app, and keep it throughout. What the phases and aura look like is covered in migraine symptoms and aura, and triggers are covered in migraine triggers: sleep, stress and tracking. What individual symptoms mean for you is for the practice to judge.
If your doctor has not yet diagnosed migraine, use the symptom diary in Sam, where an entry takes about 30 seconds, and bring those notes to the visit.
Sleep and recovery next to your entry
A paper diary only knows what you type in. Night-time sleep and recovery, you would write from memory. The Apple Watch records sleep and heart rate variability and stores them in Apple Health.
In Sam, that context sits beside your entry. For an entry logged today, Sam shows the latest recorded sleep and HRV values when Apple Health has them. Sleep is background for the conversation, not a finding.
The MIDAS score: your last three months
MIDAS measures how much your headaches limited you over the last three months. Five questions count the days you missed or worked less at work, home and leisure, and a point value is grouped into grades. It is a number for the conversation, not a diagnosis.
Without a record you estimate three months from memory. With per-attack notes you add the days up. You can calculate your MIDAS score and take the result to the visit. In Sam it appears as a monthly check-in.
Questions to prepare for the appointment
Bring your record and a short list of questions. For example: is my migraine with aura or without, what should I do when an attack builds, which acute medicine fits me, do I need a preventive, and when should I come back. Write the questions down before the visit, because it is easy to forget them in the room. The doctor appointment checklist covers how to prepare.
When not to wait for the appointment
Do not wait if something feels urgent. A sudden, extremely severe headache like none you have had, or new weakness, speech or vision changes, can be an emergency. You do not have to decide whether it is a migraine with aura or something else. Use your local emergency number (999 in the UK, 911 in the US, 112 in the EU), or seek urgent care. A diary never replaces that call.
Turn the wait into a record and take it to your first visit
You use the wait as a head start, so the first visit starts with a course instead of a guess.
- Each attack becomes an entry in the migraine program, with start, duration, strength, aura and accompanying symptoms, instead of a stack of loose notes.
- A new entry for today also shows last night's sleep and HRV from Apple Health when a value exists, instead of Apple Health alone or a screenshot.
- Once a month a MIDAS check-in runs, and the doctor report brings both together as a PDF for the visit.
Sam records what you enter. Sam does not book your appointment or set your wait. You still ask your GP and the clinic.
Try Sam for freeSam is a wellness companion, not a medical device. The app does not diagnose, treat, cure or prevent any condition or health state. Always consult qualified professionals for medical decisions.
General information, not legal advice. Laws, deadlines and agency practice change, and your case may differ. Before applications, deadlines and conversations with employers, insurers or agencies, get advice from an adviser or lawyer. Legal state: October 2026.
Related reading
- Migraine diagnosis: what now? Your first weeks
- Chronic migraine: when does it count?
- Doctor visit checklist for a chronic condition
Sources
Updated: October 2026
- NHS: Referrals for specialist care
- NHS: Migraine
- GOV.UK: The NHS Constitution for England
- American Migraine Foundation: Headache Journals: Tracking Your Migraine
- The Migraine Trust: Keeping a headache diary
More on Migraine
- See the program for Migraine
- For family members: Migraine
- With a second condition: Migraine and Epilepsy
- With a second condition: Migraine and Panic Disorder
- See the doctor report
- Keep your medication and reminders in one list
- Keep a diary of your symptoms and complaints
- Share what you record with family
- Calculate your MIDAS migraine score (free tool)
Frequently Asked Questions
How long will I wait to see a neurologist?+
It varies. In England, for a non-urgent referral the NHS Constitution gives a right to start consultant-led treatment within 18 weeks of referral, unless you choose to wait longer or longer is clinically right for you. Scotland, Wales and Northern Ireland set their own standards. Actual waits differ by area and service. In the US, waits depend on your insurance plan and on local availability. Ask your GP or the clinic for your specific position.
Do I need a referral to see a specialist?+
In the UK you generally cannot self-refer to a hospital specialist; you need a referral from your GP, who decides whether it is clinically necessary. In the US, whether you need a referral depends on your insurance plan. Your GP or family doctor can tell you what your plan needs.
Will a migraine diary get me seen sooner?+
No, not on its own. Clinics prioritise by medical need, not by how complete your record is. A dated record helps your team assess your case, but it does not guarantee an earlier appointment.
What should I record while I wait?+
For each attack: date and time, duration, strength on a fixed scale, aura or not, symptoms like nausea or light sensitivity, and anything you took. Also note migraine-free days. Keep one form throughout.
What is the MIDAS score?+
MIDAS, the Migraine Disability Assessment, measures how much headaches limited you over the last three months. Five questions count missed or reduced days at work, home and leisure, and a point value is grouped into grades. It is a number for the conversation, not a diagnosis.
What if something feels urgent while I wait?+
Do not wait for the appointment. A sudden, very severe headache like none before, or new weakness, speech or vision changes, can be an emergency. Use your local emergency number (999 in the UK, 911 in the US, 112 in the EU) or seek urgent care.
Can I ask for a different clinic?+
In England you may have a right to choose which hospital to go to for a first outpatient appointment. Other UK nations work differently. How referrals and patient choice work in the US depends on your insurance. Ask your GP.