Tourette syndrome involves involuntary motor and vocal tics that are widely misunderstood. Learning what the condition looks ...

People with Tourette’s experience uncomfortable physical sensations that build up in the body and come out as ‘tics’.

Obscene language tics, called coprolalia, don’t reveal what people with Tourette’s think and feel. In fact, tics often compel ...

Obsessive-compulsive disorder (OCD) is a mental health condition that involves repetitive thoughts and behaviors. If you have OCD, you might also experience tics or disruptive involuntary sounds or ...

Functional tics are dramatic, involuntary movements or sounds usually made in response to a trigger. While similar to other tic disorders, they have different causes and treatment options. Functional ...

“Tics wax and wane. It’s just the nature of the beast.” Or is it? Some experts are beginning to believe that the waxing and waning effect is not random but is instead related to environmental ...