SYNONYMS

• Hemicrania (HMC)
• Megrim
• Sick Headache

SYMPTOMS

• A headache that often begins as a dull ache and grows into throbbing pain
• Sensitivity to light, noise, and smells
• Nausea and vomiting, upset stomach, and belly pain
• Loss of appetite
• Feeling very warm or cold
• Pale skin
• Fatigue
• Dizziness
• Blurred vision
• Diarrhea