Migraine Duration: How Long Does a Migraine Last?

How long does a migraine last?

The headache phase is often 4 to 72 hours. That is the throb, even when you have already done what you can. The full attack can start hours or up to 2 days before the pain, and a hangover can stay after the pain leaves.

Lived attacks usually sit in the middle of that window. In a tertiary-care series of 874 people, Kelman found a median average headache of 24 hours with a usual floor around 12 and a usual ceiling around 48. Women reported longer attacks than men (24 hours versus 12). About 44% had the pain return; when it did, the median gap was 8 hours.

A later e-diary of 1,347 women and 284 men put the median full attack at 32 hours in men, 37 hours in non-period attacks in women, and 44 hours around the period. In people under 50 without chronic migraine or medication-overuse headache, those medians dropped to about 14, 16, and 23 hours.

You are not looking for a stopwatch. You are looking for which part you are in, so the day has a name.

Kelman, Headache, 2006 · Verhagen et al., Headache, 2023

If standing in the kitchen already sounds like too much, open the Relief Room. This page is the timeline.

What this page will not do

It will not tell you your attack will last exactly 14 hours. Length moves with timing, the medicine that fits this attack, sleep, hormones, and how often attacks already come. Two people with the same word — migraine — can live two different clocks.

The four phases

Not every attack uses every phase. They can overlap.

Phase	What it often feels like	How long
Prodrome	Yawning, cravings, mood shift, stiff neck, fog, light starting to sting	Hours, sometimes up to 2 days before pain
Aura	Zigzag light, tingling, speech that will not land — not everyone has this	Minutes; typically under an hour
Headache	Throb, nausea, light, sound, movement that makes it worse	4 to 72 hours
Postdrome	Tired, sore, foggy — the hangover	Hours; often back within a day

American Migraine Foundation, phases of migraine · ICHD-3 / NICE, migraine diagnosis

Prodrome

This is often the first kind window. Water. A meal. A dimmer room. Acute medicine you already have, if your clinician has said that early dose belongs here.

In Giffin’s electronic diary, people who knew their warning signs correctly predicted the headache from 72% of those entries. In the screening period of the later PRODROME trial, 81.5% of qualifying prodrome events were followed by headache within 1–6 hours.

Learn your first sign instead of waiting for the throb to introduce itself.

We created a Prodrome Catcher ambient tool for your fridge to help you identify this phase faster in the future, and start the protocol to fight the attack.

Giffin et al., Neurology, 2003 · Schwedt et al., Neurology Clinical Practice, 2024

Aura

Aura does not arrive with every attack. When it does, it usually builds gradually: zigzag light, a blind patch, pins and needles, words that will not come. Typically minutes. Usually under an hour.

New, unusual, or one-sided neurological symptoms belong with a clinician. Aura past an hour is a reason to get urgent advice.

Headache phase

This is the part most people count. A large clinic sample in China (5,438 people) landed near Kelman’s number: mean headache duration about 25 hours. Attacks without aura ran longer than attacks with aura.

A 2024 timing review put average treated attacks somewhere in the 30-to-42-hour band, with a wide spread. Children often run shorter.

Some people can still stand in the kitchen. Many need dark, quiet, and a smaller world. Timing of the first dose can shorten the pain clock. In the AIMS study of almotriptan, people told to treat at the earliest onset (within an hour) had a median headache of 3.2 hours. People told to wait until the pain was at least moderate had a median of 5.5 hours. Early is not a moral. It is a smaller meeting on the calendar when the medicine you already have can still work.

If vomiting keeps oral medicine from staying down, say that at the next appointment.

Past 72 hours of headache has a name: status migrainosus. In Olmsted County the median of those attacks was 5 days. Sleep that was too short or too long showed up as a trigger for recurrence.

Duration is one clue. Change from your usual is the other.

Wang et al., Journal of Headache and Pain, 2022 · Gonzalez-Martinez et al., Cephalalgia, 2024 · Freitag et al., Headache, 2007 · VanderPluym et al., Neurology, 2023

Postdrome

The pain can leave and the attack is not finished. Fatigue. Fog. A neck that will not unclench. A mood that is not quite yours.

In a three-month electronic diary of 873 attacks, Giffin and colleagues found that 81% of people had at least one non-headache symptom after the pain. In 93% of those postdromes, people were back to normal within 24 hours. Medicine that stopped the pain did not reliably shorten the hangover. How bad the pain had been did not reliably predict the length.

Giffin et al., Neurology, 2016

You already have a quieter map for this stretch: Migraine Hangover Recovery: A Calmer Postdrome Plan.

A simple rule

Loudest thing right now	What it often is	What to do
Yawning, cravings, neck, fog — no real throb yet	Prodrome	Dim the room. Water. Food. Early dose if that is already your plan
Zigzags, tingling, speech that will not land	Aura	Sit. Dark. Do not drive. If it lasts past an hour, get urgent advice
Throb, nausea, light, sound	Headache phase	Relief Room. Cold or heat. Medicine you already have
Pain gone, still washed out	Postdrome	Lighter day. No extra rescue dose to “speed” it. Hangover plan
Past 72 hours of headache, or not your usual	Too long / different	Urgent advice

Silent migraine

Aura without the headache phase: visual or sensory weather, little or no throb. Duration follows the aura and the after-feel, not the 4-to-72-hour clock. Aura commonly lasts minutes and usually resolves within an hour, though some people may feel tired, foggy, or unsettled afterward. Because silent migraine can mimic other neurological problems, it is especially important to get a diagnosis if the symptoms are new, changing, prolonged, or unlike anything you have experienced before.

What changes the length

• Several factors can make an attack feel shorter or longer:
• Treatment timing: Acute migraine relief often works best when used early in the attack, according to a clinician’s instructions.
• Medication fit: A treatment that helps one person may not work for another, and nausea or vomiting may limit pills.
• Sleep disruption: Too little sleep, too much sleep, or irregular sleep can affect attacks for some people.
• Missed meals and dehydration: Long gaps without food or fluids may contribute to attacks in susceptible people.
• Hormonal patterns: Some people notice longer or harder-to-treat attacks around menstrual cycles.
• Sensory exposure: Bright light, loud sound, strong smells, and screen strain may worsen symptoms during an attack.
• Attack frequency: Frequent attacks can blur together, making it harder to tell where one migraine ends and another begins.

Track the opening sign, what you took, when you took it, and when you felt like yourself again. Get the System

During the hours themselves

Do not build a second toolkit on this page. Dark, quiet, water, temperature, and the dose you already have live here: How to Get Rid of a Migraine Fast at Home.If you are in it right now, step into the Relief Room.

When prevention belongs in the conversation

Rare, short, and responsive attacks may only need an acute plan. Frequent, long, or disabling ones deserve a wider one.

Chronic migraine is commonly described as 15 or more headache days a month for more than 3 months, with at least 8 days carrying migraine features.

You do not have to wait until the calendar is gone.

When the stretch is past your usual

Get urgent help for a sudden explosive headache; headache after injury; fever with a stiff neck; confusion, fainting, seizure, weakness, vision loss, or speech that will not come; or a head that is dramatically not your migraine. Also ask promptly if aura lasts longer than an hour, or if this is a first migraine later in life.

Length is one sentence. Change from your pattern is the paragraph.

After

Log the start, the end, and when you felt like yourself. Copy the two days before if you can. The home-relief list is the rest of the toolkit. Duration was one row.

By now you have probably seen a tighter rule than “how many hours of pain.” That is because we go through case studies, think sideways, then check the research again. For more relief options and a clearer picture of triggers, see the Insight Guide. It is the backbone of the Migraine Master Lifestyle System — a kit for the days between attacks, and for the patterns most pages never bother to map. Education and structure. Not a treatment, not a diagnosis, and not a promise that attacks will become fewer or milder.

Open the Relief Room · Relief Room Guide · Full system

FAQ

How long does a migraine last? The headache phase is often 4 to 72 hours. Diary and clinic series put the typical stretch nearer a day — Kelman at 24 hours, Wang at about 25, Verhagen’s e-diary in the 30s, longer around the period. Early signs and the hangover can make the full stretch longer.

How long is the hangover? Often hours. In the Giffin diary, most people were back within 24 hours. Some last closer to two days.
Giffin et al., Neurology, 2016 · Hangover plan

How long can aura last? Typically minutes, usually under an hour. Longer than an hour is a reason to seek urgent advice.

What if it goes past 72 hours? Ask for urgent medical advice. That stretch may be treated as status migrainosus. In Olmsted County the median of those attacks was 5 days.
VanderPluym et al., Neurology, 2023

Is a silent migraine shorter? It skips the headache phase, so the clock follows aura and the after-feel. New or prolonged symptoms still need a diagnosis.

Can I shorten an attack? Early treatment helped in AIMS — 3.2 hours versus 5.5 when people waited for moderate pain. Killing the pain does not reliably kill the hangover. Dark, water, food, and the Room still earn their keep.
Freitag et al., Headache, 2007

• The Relief Room — free, for the hurting hours
• The Relief Room Guide — why we built it this way
• The Migraine Master System

Educational support — not medical advice.