As if periods didn’t already come with enough to manage — from painful cramps and tender breasts to PMS — monthly hormonal fluctuations can be exhausting. And for some women, the burden goes even further: shifts in hormones can also trigger debilitating migraines.
“Hormonal headaches typically occur just before menstruation, when estradiol and progesterone levels decline sharply,” explains Prudence Hall, MD, an OB/GYN based in Santa Monica, California. “This hormonal drop elevates stress hormones and increases inflammation, both of which are known triggers for menstrual headaches.”
Below, we asked experts about why hormones can trigger migraine attacks for some, how to get ahead of them, how to treat them if they happen, and when it’s time to see a doctor.
Why Do Hormonal Fluctuations Sometimes Trigger Migraines?
There are a few reasons why hormones might cause a migraine. When estrogen drops just before your menstrual period begins, it can cause blood vessels to constrict, known as vasoconstriction.
“The onset of a migraine involves vasoconstriction of blood vessels in the brain,” explains Rhonda R. Voskuhl, MD, a professor of neurology at UCLA. “So, when estrogen drops, it can trigger the onset of a migraine in the days leading up to menstruation. Estrogen also drops very briefly at ovulation, which means you could have a migraine triggered mid-cycle (around two weeks in).”
But your period might not be the only reason why you’re getting hormone-triggered migraines. “Perimenopause (often starting in the mid-30s to early 40s) and menopause (typically between ages 44 and 49) are classic windows for these headaches to emerge,” explains Hall.
When headaches or migraines occur outside of these specific windows, they are likely attributable to other factors, such as diet, stress, sleep deprivation, trauma, vision changes, or neurological issues. “Timing is the primary indicator of a hormonal origin,” says Hall. These headaches can follow a distinct pattern, recurring cyclically with menstruation, for example. “In each case, the underlying driver is the same: significant hormonal fluctuation.”
Tips To Get Ahead Of Hormonal Migraines
Try alternative therapies. For those interested in non-prescription options, Hall recommends exploring integrative therapies that support the body’s natural ability to recover. Feverfew, a plant-based supplement traditionally used for headaches, may help, as can acupuncture and massage. Vagal nerve stimulation, which encourages the nervous system to move out of high alert and into a more relaxed state, can also play a role.
Get consistent sleep. Voskuhl recommends getting consistent sleep to help ward off migraines. “Going without sleep can trigger a migraine,” she explains. One helpful tool is the “10-3-2-1-0” sleep method, which outlines when to cut off caffeine, food, work, and screens in the hours leading up to bedtime.
Take supplements. Hall recommends trying supplements to prevent a hormonal-triggered migraine. “I recommend a targeted supplement protocol consisting of magnesium glycinate in the evening, paired with CoQ10 (200–300 mg) and Vitamin B2 twice daily,” she explains.
Don’t skip meals. According to Voskuhl, it’s important to eat at regular intervals because “going without food can trigger a migraine.”
Meditate daily. According to Hall, establishing a daily meditation practice offers profound benefits for emotional well-being and stress resilience. “By strengthening the mind-body connection, this practice effectively lowers cortisol levels, which in turn helps stabilize the hormonal fluctuations that often trigger menstrual symptoms,” says Hall.
Watch your caffeine. “Use caffeine moderately and in a consistent manner,” suggests Voskuhl.
Tips To Help Treat Hormonal Migraines
Lie in the dark. “Lie down in a quiet room, with the lights off, with a cold towel over your eyes and avoid stimulation,” suggests Voskuhl. “Try to be calm, do not talk much, remain quiet, and avoid agitation.”
Drink soda. Yes, you read that right. Voskuhl sometimes recommends drinking a regular Coke — not diet — when a migraine is coming on. The reasoning, she explains, is that it can address two common triggers at once: low blood sugar and caffeine withdrawal.
Caffeine plays a specific role during a migraine, according to Voskuhl. Early in an attack, blood vessels in the brain tend to narrow; later, as the pain peaks, they can widen too much, which often intensifies discomfort. Caffeine can help counter that shift by temporarily narrowing those blood vessels again, which may ease the pain for some people.
Give yourself a bit of self-care. Try to give yourself (or ask someone else to give you) a scalp/head massage to minimize the pain from a migraine, suggests Hall. “Other relaxing tips could be to draw a warm bath and put on some quiet, relaxing music.”
Consider acupuncture. According to Hall, homeopathic remedies and acupuncture may provide additional support for symptom relief.
When To Consult A Doctor
If you aren’t finding relief from your hormonal-triggered migraines, it might be time to visit the doc. “If conservative measures fail to provide relief, and headaches become recurrent or debilitating, it is advisable to consult a physician for a comprehensive hormonal evaluation,” says Hall.
Voskuhl recommends speaking to a neurologist as soon as migraines occur with a pattern that fits the onset in the days before your menstrual period. “This will help the doctor tailor the optimal migraine treatment plan with you,” she says.
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