Headache

A headache (medically known as cephalalgia) is a condition of mild to severe pain in the head; sometimes upper back or neck pain may also be interpreted as a headache. Headache is the second-most common form of local pain. (The most common is molar pain, i.e. toothache in one or more of the flat-crowned teeth used for grinding food.)

Types of headache

• Tension headache
• Migraine
• Cluster headache
• Rebound headache
• Ictal headache
• Ice cream headache
• Thunderclap headache
• Vascular headache
• Coital Cephalgia (also known as: sex headache)