The carotid arteries provide oxygen-rich blood to the brain and other parts of the head. In this article, learn more about their function and carotid artery disease.

Jayakar Nayak, M.D., Ph.D., Associate Professor of Otolaryngology at Stanford Otolaryngology-Head & Neck Surgery, added, “Understanding the intricate relationship between facial and nasal ...

Tingling or numbness in the face or head can be a sign of many different things including COVID-19, stroke, migraine, nerve damage, and more.