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.
Migraine triggers: an introduction. A migraine trigger is anything that contributes to a migraine attack. Triggers increase the risk of the migraine attack occurring, although migraine triggers do not cause the migraine disorder in individuals. However, in a person who already suffers from migraines, certain triggers can bring on migraine attacks.