June 18, 2026

When to see a doctor about migraine

Migraine is common, and most of the time it's managed rather than investigated — which can make it genuinely hard to know when a headache is "just another migraine" and when it deserves a doctor's attention. The honest answer has two parts: some symptoms mean stop and seek help now, and separately, some patterns mean it's time to have a proper conversation, even if nothing is an emergency. Knowing both keeps you from panicking over a routine attack and from quietly tolerating something that should be reviewed. NHS guidance on migraine sets out clear red flags alongside the everyday advice, and they're worth knowing before you need them.

Red flags: symptoms that need urgent attention

Certain headache features are not typical migraine and should prompt immediate medical help — an emergency service or urgent care, not a wait-and-see. Seek help straight away if you experience:

A sudden, severe headache that peaks within seconds to minutes — often described as the worst headache of your life ("thunderclap")
Headache with a stiff neck, fever, rash, confusion, seizures, or persistent vomiting
Weakness, numbness, drooping, or difficulty speaking — especially if these are new, or different from your usual aura
Double vision or loss of vision that isn't your familiar aura pattern
A headache following a head injury
The first severe headache after age 50, or any headache that is clearly new in character

These overlap with signs of stroke and other serious conditions, which is exactly why they don't wait. Mayo Clinic lists the same warning features. If your aura has ever looked different from usual, or arrived without the headache you'd expect, that first occurrence deserves a check too — see what is aura.

A change in your pattern is itself a reason

Here's the subtler signal people miss: with migraine, a change is often more important than the baseline. If your attacks suddenly become more frequent, more severe, longer, or different in character — new symptoms, a new kind of pain, a new time of day — that shift is worth a non-urgent appointment even if no single attack alarms you. Your own record is what makes such a change visible; without it, a gradual worsening can pass for "a rough few months." This is one of the quiet arguments for tracking migraine frequency: the trend line catches what memory smooths over.

Non-urgent, but time to talk to someone

Plenty of good reasons to see a doctor aren't emergencies at all. Consider booking a routine appointment if:

Migraines are affecting work, study, sleep, or daily life more than you'd accept
You're having attacks frequently — several days a month or more — and want to discuss prevention
You're taking acute painkillers or triptans often, which raises the question of medication-overuse headache
Your current treatment isn't working, or you're not sure what to take or when
You simply haven't had migraine formally reviewed and want a clear plan

Crossing into a high number of migraine days a month — the episodic-to-chronic range — is a particularly good prompt, because it can change what treatments are appropriate. When should I see a doctor about migraines covers the essentials in brief.

Walk in with evidence, not just worry

Whichever category you're in — barring a genuine emergency, where you just go — the appointment goes better when you bring a record rather than a recollection. A few months of attack frequency, severity, duration, and how often you've reached for medication turns a vague "they've been bad" into something a clinician can act on, and helps them tell a benign pattern from one worth investigating. Preparing for a neurologist appointment covers how to assemble that, and a migraine diary is the simplest way to have it ready. The goal isn't to diagnose yourself — a diary never can, and this guide can't either — it's to arrive with the evidence that lets a professional do their job well.

Temple is a tracking tool, not medical advice — consult a healthcare professional.

Temple is coming soon to the App Store — it helps you notice when your pattern changes, so the conversation happens at the right time.