Migraine (Migrän)

Migraine has a strong hereditary component, with over 40 gene variants identified. A wave of neuronal excitation followed by depression spreads across the cortex, triggering the aura and activating pain pathways in the trigeminal nerve.

Drops in estrogen levels before menstruation, during perimenopause, or when stopping oral contraceptives are major migraine triggers. This is why migraines are 2-3 times more common in women than men after puberty.

Chronic stress activates the hypothalamic-pituitary-adrenal axis, lowering the threshold for migraine attacks. Irregular sleep patterns, both too little and too much sleep, disrupt serotonin regulation and are among the most commonly reported triggers.

Certain foods containing tyramine, histamine, or nitrates, as well as alcohol (especially red wine), can provoke attacks. Environmental factors like bright or flickering lights, strong smells, weather changes, and barometric pressure shifts also activate the trigeminovascular system.

Using acute migraine medications such as triptans, NSAIDs, or combination analgesics more than 10-15 days per month can paradoxically increase headache frequency. This creates a cycle of medication overuse headache that worsens the underlying migraine condition.

These are first-line acute treatments that work by constricting blood vessels and blocking pain pathways in the trigeminal nerve. They are most effective when taken early in the attack. They address the trigeminovascular activation that causes migraine pain.

Prescribed for patients with frequent migraines (4+ attacks per month), beta-blockers reduce attack frequency by 40-50%. They address the neuronal hyperexcitability underlying migraine and are well-established first-line preventive treatments.

These newer injectable medications specifically block calcitonin gene-related peptide, a key molecule in migraine pain signaling. Given monthly or quarterly, they reduce migraine days significantly and are especially useful for patients who haven't responded to traditional preventives.

These medications stabilize neuronal excitability and reduce cortical spreading depression. They are effective preventive options for frequent migraines, reducing attack frequency by approximately 50% in many patients.

FDA-approved for chronic migraine (15+ headache days per month), Botox is injected into 31 sites across the head and neck every 12 weeks. It works by blocking the release of pain-signaling neurotransmitters at nerve endings, addressing the peripheral sensitization component of chronic migraine.

Applying a cold pack wrapped in a cloth to the forehead, temples, or back of the neck for 15-20 minutes can constrict blood vessels and reduce inflammation. This simple technique helps dull the throbbing pain associated with trigeminovascular activation.

Applying diluted peppermint oil (10% solution) to the temples has been shown in studies to provide pain relief comparable to acetaminophen. The menthol activates cold receptors and has mild analgesic and muscle-relaxing effects that help with tension-related migraine triggers.

Retreating to a dark, quiet, cool room during an attack reduces sensory stimulation that aggravates the hypersensitive migraine brain. This addresses the photophobia and phonophobia caused by cortical hyperexcitability during an attack.

Steeping fresh ginger slices in hot water and drinking it at migraine onset can help reduce nausea and pain. A clinical study found 250 mg ginger powder comparable to sumatriptan for pain relief, likely due to its anti-inflammatory prostaglandin-blocking effects.

Systematically tensing and releasing muscle groups from toes to head while practicing slow diaphragmatic breathing reduces stress-related muscle tension and cortisol levels. This technique addresses stress-triggered migraines and can be practiced daily as prevention.

Rich in omega-3 fatty acids (EPA and DHA), fatty fish have potent anti-inflammatory properties that may reduce the frequency and severity of migraines. A 2021 BMJ study found a high omega-3 diet reduced headache days significantly compared to a control diet.

These are excellent sources of magnesium, a mineral often deficient in migraine sufferers. Magnesium helps regulate neurotransmitter release and vascular tone, and adequate intake may reduce migraine frequency by up to 40%.

Seeds are rich in magnesium, zinc, and omega-3 fatty acids, all of which support neurological function and reduce inflammation. Pumpkin seeds alone provide nearly 50% of daily magnesium needs per quarter cup, directly addressing the magnesium deficiency common in migraineurs.

These provide complex carbohydrates that stabilize blood sugar, preventing the glucose drops that can trigger migraines. They are also rich in beta-carotene and vitamin B6, which support healthy serotonin metabolism.

Whole grains provide steady energy release, preventing the blood sugar fluctuations that trigger migraines. They also contain riboflavin (vitamin B2) and magnesium, both of which have demonstrated migraine-preventive properties.

Berries are packed with antioxidants and anti-inflammatory compounds that help reduce oxidative stress in the brain. Watermelon has high water content that helps maintain hydration, as dehydration is a frequently underestimated migraine trigger.

Ginger contains gingerols and shogaols that block prostaglandin synthesis and serotonin receptors involved in migraine pathophysiology. It also effectively combats the nausea that accompanies many migraine attacks, making it both preventive and therapeutic.

Aged cheeses are high in tyramine, a biogenic amine formed during the aging process. Tyramine triggers the release of norepinephrine, which can cause vasoconstriction followed by rebound vasodilation, provoking migraine attacks in susceptible individuals.

These contain nitrates and nitrites as preservatives, which are converted to nitric oxide in the body. Nitric oxide is a potent vasodilator that dilates cerebral blood vessels and activates the trigeminovascular system, directly triggering migraines.

Red wine contains tyramine, histamine, and sulfites, all known migraine triggers. Alcohol also causes dehydration, inhibits ADH hormone, and triggers inflammatory processes that lower the migraine threshold, with effects sometimes appearing within hours of consumption.

Aspartame in particular has been reported as a migraine trigger in numerous clinical surveys. It breaks down into phenylalanine and aspartic acid, which may alter neurotransmitter balance and increase neuronal excitability in the migraine-prone brain.

MSG is an excitatory amino acid that can overstimulate glutamate receptors in the brain. This excessive neuronal excitation may trigger cortical spreading depression, the underlying mechanism of migraine aura, and activate trigeminal pain pathways.

Chocolate contains both tyramine and phenylethylamine, biogenic amines that affect vascular tone and neurotransmitter levels. While some research suggests cravings for chocolate may be a prodromal symptom rather than a trigger, many patients consistently report it as a trigger.

While small amounts of caffeine can help treat migraines by constricting blood vessels, regular high intake (more than 200 mg daily) leads to dependence. Withdrawal during weekends or missed doses causes rebound vasodilation and headaches, creating a cycle of caffeine-related migraines.

Magnesium deficiency is found in up to 50% of migraine patients, and supplementation has strong evidence for prevention, reducing attack frequency by 40% in clinical trials. Typical dosage is 400-600 mg daily. May cause loose stools at higher doses; reduce dose if this occurs. Caution in kidney disease.

Multiple randomized controlled trials show riboflavin at 400 mg daily reduces migraine frequency by approximately 50% after 3 months of use. Evidence is strong and it is recommended by major headache societies. Very well tolerated with minimal side effects; may cause harmless bright yellow urine.

CoQ10 improves mitochondrial energy metabolism, which is thought to be impaired in migraineurs. Studies show 100-300 mg daily can reduce attack frequency by about 50%. Evidence is moderate to strong. Generally safe, but may interact with blood thinners like warfarin.

This herb contains parthenolide, which inhibits prostaglandin synthesis and serotonin release from platelets. Evidence is moderate, with some trials showing reduced migraine frequency at doses of 50-150 mg daily. Avoid during pregnancy and if allergic to plants in the daisy family.

Butterbur extract at 150 mg daily reduced migraine frequency by 48% in a large RCT, representing strong evidence. However, ONLY use PA-free (pyrrolizidine alkaloid-free) certified products, as untreated butterbur is hepatotoxic. Avoid in pregnancy and liver disease. Some countries have restricted its sale.

A 2021 landmark BMJ study showed high-dose omega-3 (1.5 g EPA + DHA daily) significantly reduced headache hours and severity. Evidence is moderate to strong. Typical dose is 1000-2000 mg combined EPA/DHA daily. May increase bleeding risk at very high doses; use caution with anticoagulants.

Vitamin D deficiency is significantly more prevalent in migraine patients, and supplementation may reduce attack frequency according to several clinical trials, though evidence is still moderate. Typical dosage is 1000-4000 IU daily based on blood levels. Have levels tested first; excessive intake can cause hypercalcemia. May interact with certain heart and kidney medications.