St. Vitus Dance, also known as Sydenham's chorea, is a neurological disorder characterized by involuntary movements of the body. It can be caused by a number of different factors, including infection or trauma. There are a number of synonyms for St. Vitus Dance, including chorea minor, rheumatic chorea, and dance madness. These terms all refer to the same condition but are used in different contexts. Some of the symptoms of St. Vitus Dance may include rapid jerking movements of the arms and legs, facial grimaces, uncontrolled writhing, and difficulty with coordination or balance. Treatment options may include medications, therapy, or surgery in severe cases.