Headache

Headache is pain in the brain. The headache can be caused by a wide range of disorders, for example, the disorder in cranium that surround the brain, or disorders in nerves and blood vessels that supply the nutrients to the brain. The headache may occur on one side or both side of brain, and can be sharp or dull pain or throbbing sensation. Headaches are classified as primary headache that has no underlying diseases, or secondary headache that is caused by an underlying disease. About 90% of headaches are primary headaches.

Here lists diseases or conditions associated with headache. On the right it is Quick Filter that lists Signs & Features of headache. To find out the disease of your symptom, click the sign/feature that closely matches your symptoms. You will then see the disease or diseases associated with the sign/feature. To narrow the search, you can continue to click signs/features until you find the disease related to your condition. You can click the disease name to read a brief description.

Headache (secondary) by Subarachnoid Haemorrhage, SAH

Headache (secondary) by Meningitis

Headache (secondary) by Brain Angiitis (cerebral vasculitis)

Headache (primary): Tension-type Headache

Headache (Primary): Migraine

Headache (primary): Cluster Headache

Quick Filtering

Meta Data and Taxonomies Filter

Signs & Features Associated with Headaches

Primary or Secondary Headaches:

Headache with following signs and symptoms:

Headache intensity: