(1756-1791) In late 1992, the British Medical Journal published an article by endocrinologist Benjamin Simkin, M.D. speculating that Mozart had Tourette Syndrome. Apparently he wrote several letters to his cousin Maria that contained many obscene words, especially words having to do with bodily functions. It has also been documented that he was hyperactive, suffered from mood swings, had tics, and loved made-up words. Despite these behaviors, we will probably never know for certain whether Mozart had TS.