Tourette Syndrome: Drugs May be Helpful

One to two percent of Americans are affected by a condition called Tourette syndrome. This is a neurological disorder in which the person experiences involuntary movements or sounds, known as tics. Examples include repeated eye blinking, shoulders shrugs, or quick movements of the head.  Children and adults may be affected. Males are three to four times more likely to develop this condition. Children generally grow out of the condition. Simple tics occur suddenly and last only a short period of time. Complex tics are patterns of movement that involve more muscle groups. Although the cause of Tourette syndrome is unknown, genetics, infections, and abnormalities of neurotransmitters in the brain may play a role.

Although a cure does not exist, medications may help to control tics. Haloperidol (Haldol), pimozide (Orap), and risperidone (Risperdal) are sometimes prescribed to help decrease the frequency and intensity of tics, however these medications should be used with caution due to the potential for severe side effects. Certain antidepressants, such as fluvoxamine (Luvox) and fluoxetine (Prozac) may be particularly useful for certain individuals. Psychotherapy also may be useful.