About Tourette Syndrome

Wikipedia does a nice job of describing the disorder:

Tourette syndrome (also called Tourette’s syndrome, Tourette’s disorder, Gilles de la Tourette syndrome, GTS or, more commonly, simply Tourette’s or TS) is an inherited neurological disorder with onset in childhood, characterized by the presence of multiple physical (motor) tics and at least one vocal (phonic) tic; these tics characteristically wax and wane. Tourette’s is defined as part of a spectrum of tic disorders, which includes transient and chronic tics.

Tourette’s was once considered a rare and bizarre syndrome, most often associated with the exclamation of obscene words or socially inappropriate and derogatory remarks (coprolalia). However, this symptom is present in only a small minority of people with Tourette’s.[1] Tourette’s is no longer considered a rare condition, but it may not always be correctly identified because most cases are classified as mild. Between 1 and 11 children per 1,000 have Tourette’s; as many as one in a hundred people may have tic disorders,[2][3] with the more common tics of eye blinking, coughing, throat clearing, sniffing, and facial movements. People with Tourette’s have normal life expectancy and intelligence. The severity of the tics decreases for most children as they pass through adolescence, and extreme Tourette’s in adulthood is a rarity. Notable individuals with Tourette’s are found in all walks of life.[4]

Genetic and environmental factors each play a role in the etiology of Tourette’s, but the exact causes are unknown. In most cases, medication is unnecessary. There is no effective medication for every case of tics, but there are medications and therapies that can help when their use is warranted. Explanation and reassurance alone are often sufficient treatment;[5] education is an important part of any treatment plan.[6]

The eponym was bestowed by Jean-Martin Charcot (1825–93) on behalf of his resident, Georges Albert Édouard Brutus Gilles de la Tourette (1859–1904), a French physician and neurologist, who published an account of nine patients with Tourette’s in 1885.

And, of course, so does the National Institute of Neurological Disorders and Stroke:

What is Tourette Syndrome?

Tourette syndrome (TS) is a neurological disorder characterized by repetitive, stereotyped, involuntary movements and vocalizations called tics. The first symptoms of TS are almost always noticed in childhood. Some of the more common tics include eye blinking and other vision irregularities, facial grimacing, shoulder shrugging, and head or shoulder jerking. Perhaps the most dramatic and disabling tics are those that result in self-harm such as punching oneself in the face, or vocal tics including coprolalia (uttering swear words) or echolalia (repeating the words or phrases of others). Many with TS experience additional neurobehavioral problems including inattention, hyperactivity and impulsivity, and obsessive-compulsive symptoms such as intrusive thoughts/worries and repetitive behaviors.

And, finally, the Tourette Syndrome Association provides sage advice:

You should not rely on the information posted on this Web Site as a substitute for consultations with qualified health care professionals who are familiar with individual medical conditions and needs. TSA strongly recommends that care and treatment decisions related to Tourette Syndrome and any other medical condition be made in consultation with a patient’s physician or other qualified health care professionals who are familiar with the specific individual’s health situation.