Last updated: October 21, 2026
You booked the appointment. Now you have two weeks (or two days) to figure out what to actually bring.
Most neurologists will ask for the same core things: a record of your attacks, your medication history, and some sense of how migraines affect your daily life. But showing up with a printout from your phone notes app (a wall of "bad headache, 7/10, stayed home") is not the same as a structured diary.
This guide covers what neurologists want, why it matters, and how to walk in with a document that does the talking for you.
The headache diary is the single most requested item
Columbia Neurology puts it plainly: "It is important for you to maintain this diary and bring it to any future appointment." Mayo Clinic, the NHS, and most headache clinics say the same thing. Some ask for it before you even arrive. Guy's and St Thomas' NHS Trust requests diaries at least a week in advance.
What makes a diary useful to a neurologist is not volume of detail. It is consistency over time. A month of daily logs beats six months of sporadic notes.
The core fields:
- Date and time of onset
- Duration
- Pain intensity (1-10)
- Location on the head (left, right, both, behind the eyes)
- Associated symptoms (nausea, aura, light sensitivity, sound sensitivity)
- Medications taken and whether they helped
- Any suspected triggers that day (sleep, stress, weather, food, hormones)
If that list makes your eyes glaze over, you are not alone. Tracking this manually during an attack is nearly impossible, which is exactly why dedicated migraine apps exist.
The medication history your neurologist actually needs
Bring a complete list of every treatment you have tried for migraines, not just what you are currently taking. Include:
- Acute medications (triptans, NSAIDs, OTC pain relievers)
- Preventive medications (beta-blockers, topiramate, amitriptyline, CGRP inhibitors)
- How long you took each one
- Why you stopped or switched
This list tells a neurologist what has already been ruled out, so they can skip directly to what might work for you rather than cycling through standard first-line options you have already tried.
Also note how often you are taking acute medications. Overuse of certain pain relievers more than 10 to 15 days per month can cause medication-overuse headache, a pattern that often shows up in the diary but can be easy to miss without a structured log.
Understanding the preventive treatment threshold
One of the most common questions before a neurology appointment is whether you even qualify for preventive medication.
The 2026 AAN/AHS guidelines set the threshold at four or more migraine days per month (or four or more moderate-to-severe headache days per month), or significant functional impairment at any frequency. If your attacks are less frequent but leave you unable to work, care for kids, or function for days afterward, that is still grounds for discussion.
This is where your diary earns its weight. If you have been logging attacks for three months and your data shows a consistent pattern of four-plus days with notable disability, that number is not a self-report. It is a documented record.
Other things worth bringing
Prior imaging and lab work. If you have had an MRI or CT in the last few years, bring the report or the CD. Neurologists will not always need to repeat imaging, but they do want to know what was already done and what it showed.
A list of questions. Appointments are short. Writing your questions down beforehand means you do not spend the last five minutes of the visit remembering what you wanted to ask.
Family history notes. Migraine has a significant genetic component. If one or both parents or siblings have migraines, mention it, as it can inform treatment decisions.
How a migraine tracker simplifies all of this
Tracking every attack, daily check-in, and medication dose manually adds friction during the times you feel worst. A dedicated migraine app removes that friction.
The Migraine & Headache Tracker logs an attack with one tap. It records the timestamp and lets you add details later when you feel better. Daily check-ins track sleep, stress, hydration, and weather automatically through Apple Health and WeatherKit.
The feature that matters most for a neurology appointment: Doctor Visit Report. The app generates a PDF summary from your logged data: attack frequency, intensity patterns, medication use, and trigger correlations, formatted for a clinical conversation. You download it, print it or share it, and hand it to your neurologist.
That is the difference between walking in with a narrative and walking in with data.
How far back should your diary go?
Most neurologists want at least 4-6 weeks of consistent tracking, and 3 months is better. If your appointment is two weeks away, start logging now. An imperfect two-week record is more useful than no record, and the app's daily check-in habit compounds quickly.
If you have been tracking for months and wonder whether the data is good enough, the app's weekly digest gives you a plain-language summary of your patterns, the same view that feeds the doctor report.
FAQ
Do I really need a headache diary, or will my memory be enough?
Memory is unreliable for migraine patterns. Most people underestimate their attack frequency and overestimate how well medications work, especially across months of variable symptoms. A consistent daily log catches patterns (like a link between poor sleep and attacks two days later) that you would never notice from memory alone.
What counts as a "migraine day" for preventive medication purposes?
Under the 2026 AAN/AHS guidelines, the threshold is four or more migraine days per month, or four or more moderate-to-severe headache days per month, or meaningful functional impairment even at lower frequency. Your headache diary is how you establish that count reliably.
How do I bring my migraine data to the appointment?
The Migraine & Headache Tracker app generates a PDF Doctor Visit Report from your logged history. You can share it via email, AirDrop, or print it before your appointment. It includes attack frequency, intensity distribution, medication use history, and trigger patterns over your selected time range.
Should I track on good days too, not just migraine days?
Yes. This is one of the most overlooked parts of useful migraine tracking. Logging your sleep, stress, and hydration on migraine-free days is what gives the app data to compare against attack days. A pattern only becomes visible when you have a baseline.
What if I forgot to track and my appointment is next week?
Log what you can now and be honest with your neurologist that the record is incomplete. Two weeks of consistent data is better than trying to reconstruct three months from memory, which introduces the exact biases that make diary tracking valuable in the first place.
Can a neurologist use data from a phone app in their assessment?
Yes. Neurologists routinely review patient-generated diary data. A structured PDF or even a month of consistent app exports is more useful than a verbal summary, because it removes recall bias and gives the clinician a consistent format across your appointment. Some clinics specifically ask patients to bring their app records.
