What condition involves inflammation of blood vessels and can result in headaches?

Temporal Arteritis, also known as Giant Cell Arteritis, is a condition characterized by inflammation of the blood vessels, particularly the arteries that supply blood to the head and neck. This condition can lead to symptoms such as severe headaches, scalp tenderness, jaw pain, and vision problems due to the potential damage to the optic nerve from decreased blood flow.

The inflammation can cause narrowing or blockage in the affected blood vessels, resulting in inadequate blood supply to critical areas, which can manifest as intense and localized headaches. The significance of recognizing Temporal Arteritis lies in its potential complications; if left untreated, it can lead to vision loss or stroke. Timely diagnosis and treatment, typically with corticosteroids to reduce the inflammation, are crucial to prevent such outcomes. Thus, the presence of inflammation in the blood vessels explains the association between this condition and headaches.