BREAKING: Drivers should avoid this stretch of road in Howard County due to emergency repairs, officials advise.
Other compounds in beer, whiskey, and wine that deplete levels of serotonin (the happy hormone) in the brain could also be triggering migraines. 4. Tyramine. Tyramine is an amino acid that has been thought to trigger headaches by reducing serotonin levels in the brain and affecting the dilation of blood vessels.
Bright lights and sun glare can induce migraines, as can loud sounds. Strong smells â including perfume, paint thinner, secondhand smoke and others â can trigger migraines in some people. Changes in wake-sleep pattern. Missing sleep or getting too much sleep may trigger migraines in some people, as can jet lag. Physical factors.