Headache

A headache is one of the most common health complaints. Most headaches aren't serious and are easily treated. See your PCP or a professional if they're so painful or frequent they affect your daily activities. Headaches can be a problem on their own, or a symptom of other illness.

Types of headaches

• Tension headaches. Tension headaches are the most common type of headache. 
• Migraines. Migraines are less common than tension headaches. 
• Cluster headaches. Cluster headaches are a rare type of headache. 
• Medication and painkiller headaches.
• Hormone headaches. 
• Other causes of headaches.