What type of vasculitis is temporal arteritis classified as?

Temporal arteritis, also known as giant cell arteritis, is classified as large vessel vasculitis. This condition primarily affects the larger arteries, particularly those of the head, such as the temporal arteries. The inflammation in temporal arteritis leads to significant vascular damage and can result in complications, including vision loss due to its involvement with the ophthalmic artery.

Understanding the classification of vasculitis is crucial because it helps in guiding diagnosis, management, and treatment approaches. Large vessel vasculitis encompasses conditions that affect the aorta and its major branches, leading to the characteristic symptoms seen in temporal arteritis. This classification also informs healthcare providers about the potential systemic effects and associated complications, allowing for timely intervention to prevent serious outcomes.