Migraine and Headache: A Comprehensive Clinical Guide

Headache is the pain in the face, head or neck. There are different types of headaches which can be classified as either primary or secondary headaches based on their symptoms and severity. Primary headaches are generally tension headaches or migraines. Secondary headaches are caused by underlying infections, brain bleed, tumors, head injury or vascular disorders. Severe headaches can sometimes cause depression. Migraine is a type of primary headache that causes moderate to severe headaches...