Menstrual Migraine and Hormonal Headaches

What is menstrual migraine?

Menstrual migraine is migraine that is closely tied to your menstrual cycle. People also call it period migraine or hormone headache. Headache experts describe two patterns:

• Pure menstrual migraine. Attacks happen only in a short window, from about 2 days before your period starts through the first 3 days of bleeding. This happens in at least 2 out of 3 cycles, with no attacks at other times of the month.
• Menstrually related migraine. Attacks happen in that same window, but you also get them at other times of the month.

Common symptoms

A menstrual attack has the same features as other migraine attacks. These may include:

• Throbbing or pulsing pain, often on one side and often near the forehead
• Sensitivity to light, sound or smells
• Nausea, vomiting, an upset stomach or belly pain
• Aura in some people (aura: short-lived nervous system symptoms, most often visual, such as flashing lights or blind spots)
• Loss of appetite, dizziness and tiredness

Compared with your other attacks, a period-linked attack may hurt more, last longer, cause more nausea, or respond less well to your usual medicine.

What causes it

Estrogen, a female hormone, rises and falls through your cycle. It falls sharply in the days right before your period. Researchers believe this quick change, more than the estrogen level itself, makes the brain more likely to start an attack in people who are sensitive to it.

Hormones can shape migraine at other life stages too:

• Pregnancy. Many people have fewer and milder attacks, especially later in pregnancy. Attacks can return after delivery, when hormone levels fall. See headaches in pregnancy.
• Perimenopause. In the years before periods stop, cycles become irregular and hormones swing more. Migraine can get worse during this time before it gets better.
• Menopause. Once periods end, hormone levels are steadier, and many women find their attacks ease or stop.
• Hormone medicines. Birth control and hormone replacement therapy (HRT) can improve migraine, worsen it, or make no difference. HRT also carries risks, such as heart disease, stroke, blood clots and breast cancer, that depend on your age, the type of therapy and your health history.

Having a hysterectomy does not cure these headaches.

How it is diagnosed

Diagnosis is based on your history. A doctor may order blood tests or a scan to rule out other causes, but no test proves menstrual migraine. A diary is the most useful tool. Track:

• The first day of each period
• When each attack starts and how long it lasts
• Your symptoms and how severe they are
• What medicine you took and whether it helped
• Possible triggers

Treatment options

Treatment is chosen with your doctor. Everyday habits still matter: steady sleep, enough fluids, regular meals, stress management and exercise as tolerated.

Treating an attack

Acute medicines work best when taken early. Options the sources describe include anti-inflammatory pain relievers (NSAIDs, such as naproxen or ibuprofen), triptans (migraine-specific medicines that come as pills, nasal sprays or injections) and anti-nausea medicines. Nasal sprays and injections can act faster than pills and can help when vomiting makes pills hard to keep down.

Short-term prevention around your period

If your periods and attacks are predictable, a doctor may suggest taking a medicine for several days around the start of your period. This is sometimes called mini-prevention. Approaches that have been studied include NSAIDs, long-acting triptans such as frovatriptan or naratriptan, estrogen, and a short course of the gepant rimegepant. Another approach uses magnesium from the middle of the cycle until the next period, which can work even if your periods are irregular. The American Migraine Foundation notes these uses are not FDA-approved.

Ongoing prevention

If you also have attacks at other times, or short-term prevention is not enough, options include daily preventive medicines (such as certain blood pressure medicines, antidepressants, anti-seizure medicines and CGRP inhibitors) and taking hormonal birth control continuously, skipping the placebo week to avoid the hormone drop. Many providers try non-hormonal options first.

If you have migraine with aura, tell your doctor. Aura is linked with a higher stroke risk, so estrogen-based options need extra care.

Non-medicine options

Neuromodulation devices (devices that use mild electrical stimulation) and nerve blocks, including the sphenopalatine ganglion (SPG) block, may be considered for some people.

When to talk with a doctor

• You have attacks with most cycles, or they are getting more frequent or severe
• Migraine gets in the way of work, school or family life
• Your current treatment stops working
• You are planning a pregnancy, or thinking about hormonal birth control or HRT
• Your headaches change a lot during perimenopause or menopause

Related

• Migraine
• Migraine with aura
• Headaches in pregnancy and breastfeeding
• Chronic migraine
• SPG block
• Occipital nerve block

Sources

This page summarizes patient information from these organizations, in our own words. It is general education, not medical advice.

1. Menstrual Migraine and Hormones: Understanding the Connection, American Migraine Foundation
2. Menstrual Migraine Treatment and Prevention, American Migraine Foundation
3. Hormonal and Menstrual Migraine, American Migraine Foundation
4. Menstrual Migraine, National Headache Foundation
5. The Complete Headache Chart, National Headache Foundation

Last updated October 27, 2026.