nowing what trigger attacks is a major step on migraine prevention. There are many possible trigger for migraines and differ from one migraine to another.

A migraine attack is often triggered when several occur together or accumulate until the sufferer's threshold is passed.

Coffee, for example, can sometimes knock out a migraine

For certain migraine sufferers, caffeine is a migraine inhibitor. For others it is a trigger, caffeine cannot help relieve a migraine. Keeping a headache diary can help determine whether caffeine helps or hurts your migraine.

Caffeine is found naturally and as an additive in coffee, tea, chocolate, cola, certain soft drinks, and some pain relieving and acute migraine medications.