What is superficial temporal artery?

The superficial temporal artery is a major artery that supplies blood to the scalp and the sides of the head. It is a branch of the external carotid artery and runs in front of the ear toward the temple. This artery is responsible for providing blood to the face, scalp, and temporal region of the head.

The superficial temporal artery can be easily palpated just in front of the ear and is commonly used as a site for taking the pulse in medical examinations. It also plays a role in maintaining the blood supply to the scalp during surgical procedures such as scalp flaps and tissue reconstruction.

In some cases, the superficial temporal artery may be used as a donor site for vascular grafts in plastic and reconstructive surgery. However, injuring or damaging this artery can lead to complications such as scalp necrosis or tissue loss.

Overall, the superficial temporal artery is an important blood vessel that plays a crucial role in maintaining blood supply to the scalp and head region.