Every adult has experienced a headache at some point. However, headaches vary greatly in frequency and severity. Most people can self-diagnose their own headaches and often turn to over-the-counter medications to help relieve the pain. However, doctors do not have any set of tests to diagnose headache types and causes. Instead, they mostly rely on the description that patients give them, and typically, the descriptions of the symptoms of headache pains vary wildly.










