Tics are cornerstone of the diagnosis of Tourette Syndrome. They are sudden, brief, intermittent, repetitive movements (motor tics) or noises (vocal tics). By Joohi Jimenez-Shahed, M.D. Medical review by Patricia Salber, MD, MBA Key Takeaway Points about Tourette Syndrome (TS) Involuntary or semi-voluntary movements are the cornerstone of diagnosis TS is associated with a variety of psychiatric…
