Migraine headaches are one of the most common problems seen by doctors, Urgent Care Centers, and Emergency Departments. While the exact cause of this type of headache is not clearly understood, researchers and doctors believe they are due to changes in the brain and surrounding blood vessels.
Triggers for migraine headache are certain foods (chocolate, cheese, alcohol, msg, etc.), stress, birth control pills, and smoking.
Signs and symptoms of a migraine include a variety of warning signs (referred to as “prodome”), for example, feeling "high," irritable, or depressed, migraine aura, headache pain, and migraine pain that resolves. Other migraine symptoms, for example, problems eating, concentrating, and fatigue may linger after the pain is gone.