What condition is characterized by headaches, visual impairment, and jaw pain?

The condition characterized by headaches, visual impairment, and jaw pain is temporal arteritis, often referred to as giant cell arteritis. This is an inflammatory disease that primarily affects the medium and large-sized arteries, particularly the temporal artery. The inflammation can lead to symptoms such as severe headaches, tenderness over the temporal region, visual disturbances (including sudden vision loss), and jaw pain, especially when chewing or moving the jaw, known as jaw claudication.

Recognizing the combination of these symptoms is crucial, as temporal arteritis can lead to serious complications if not treated promptly, such as permanent vision loss. Therefore, these clinical features together suggest the diagnosis of temporal arteritis, making it the correct choice among the options presented.