
Face pain may be dull and throbbing or an intense, stabbing discomfort in one or both sides of the face or forehead.
Pain that starts in the face may be caused by a nerve disorder, an injury, or an infection in a structure of the face. Face pain may also begin elsewhere in the body.
Sometimes face pain occurs for no known reason.
Siccoli MM, Bassetti CL, Sándor PS. Facial pain: clinical differential diagnosis. The Lancet Neurol. 2006;5:257-267.
Silberstein SD, Young WB. Headache and facial pain. In: Goetz CG, ed. Textbook of Clinical Neurology. 3rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 53.
Cutrer FM, Moskowitz MA. Headaches and other head pain. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 421.