Tourette syndrome (abbreviated as Tourette's or TS) is an inherited neurodevelopmental disorder that begins in childhood or adolescence, characterized by the presence of motor and phonic tics. The management of Tourette syndrome has the goal of managing symptoms to achieve optimum functioning, rather than eliminating symptoms; not all persons with Tourette's require treatment, and there is no cure[1] or universally effective medication.[2] Explanation and reassurance alone are often sufficient treatment;[2] education is an important part of any treatment plan.[3]
Tourette syndrome patients may exhibit symptoms of other comorbid conditions along with their motor and phonic tics. Associated conditions include attention-deficit hyperactivity disorder (ADHD), obsessive-compulsive disorder (OCD), learning disabilities and sleep disorders. Patients who have ADHD along with Tourette's may also have problems with disruptive behaviors, overall functioning, and cognitive function. Co-occurring OCD can also be a source of impairment, necessitating treatment. Not all persons with tics will also have other conditions and not all persons with tics require treatment, but when comorbid disorders are present, they often require treatment.
Pete1998
was invoked but never defined (see the help page).