What different types of headaches are there?
There are many different types of headaches, and their causes and symptoms can vary. Although most are short-lived and rarely a cause for concern, being able to recognize which kind of headache a person is experiencing can inform them how best to treat it and whether to see a doctor. Headaches are a common complaint. According to the World Health Organization , most people will experience a headache from time to time. While they can be sometimes painful and debilitating, the majority can be treated with simple painkillers and will go away within several hours. However, repeated attacks or certain types of headache could be a sign of something more serious. This article looks at some of the most common types of headaches, along with their causes, treatment, prevention, and when to see a doctor. The International Classification of Headache Disorders (ICHD) defines more than 150 different types of headaches. These are divided into two main categories: primary and secondar...