Headache is pain in the head and neck, which can be primary and secondary. Primary headaches occur when surveys do not show a different cause, secondary headaches are a symptom of another disease. Approximately 15-18% of patients with migraine, and the remaining patients tension headache.
Tension headaches can be pressing, mild and moderate, bilateral. One episode can last from 30 minutes to up to 7 days. Headaches may occur after coughing, cold, or sexual activity. Continue reading