Headache Photograph - Vascular Causes Of Headaches by Jose Antonio PeÑas

Vascular Causes Of Headaches is a photograph by Jose Antonio PeÑas which was uploaded on May 6th, 2013.

Vascular Causes Of Headaches

Vascular causes of headaches. Artwork showing blood vessels (red) and nerves (yellow) in the head, showing how a headache causes pain. The inset at... more

by Jose Antonio PeÑas

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Framed Print

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Title

Vascular Causes Of Headaches

Artist

Jose Antonio PeÑas

Medium

Photograph

Description

Vascular causes of headaches. Artwork showing blood vessels (red) and nerves (yellow) in the head, showing how a headache causes pain. The inset at upper right shows a normal blood vessel (top) and an inflamed and expanded blood vessel (bottom). The latter causes pain, transmitted through the nerves (white flashes). When this happens in the blood vessels surrounding the brain (also shown here), it can lead to the throbbing and sharp pains of a headache. There can be a range of reasons for the underlying cause of the headache, but most are treatable with painkilling drugs.

Uploaded

May 6th, 2013