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A prodrome (group of symptoms that precedes a condition) can occur in the days prior to migraine. Symptoms of this prodrome can include depression, food cravings, yawning, neck stiffness, hyperactivity, irritability, confusion, diarrhea, or constipation.
Key Points: 1  Autonomic symptoms are common with different types of headaches including migraine and trigeminal autonomic cephalalgias. 2  Look at yourself in the mirror when you have a headache and observe changes such as facial flushing, eyelid drooping, or tearing. Pay attention to sensations of ear fullness or nasal congestion.