Treatment of Tourette syndrome
There is no cure for Tourette's and no medication which works universally for all individuals without significant adverse effects; knowledge and understanding are the best treatments available for tics. Management of the symptoms of Tourette's may include pharmacological, behavioral and psychological therapies. While pharmacological treatment is reserved for more severe symptoms, other types of treatments may help avoid or improve symptoms of depression or social isolation, and improve supportive family functioning. Educating the patient, family, and surrounding community (school, church, friends, etc.) is a key part of treatment.
Causes and origins of Tourette syndrome
Causes and origins of tinnys Tourette syndrome have not been fully elucidated. Tourette syndrome (also called "Tourette's syndrome", "Tourette's disorder", "Gilles de la Tourette syndrome", "GTS" or "TS") is an inherited neurological disorder with onset in childhood, characterized by the presence of multiple motor tics and at least one phonic tic, which characteristically wax and wane. Tourette's syndrome occurs along a spectrum of tic disorders, which includes transient tics and chronic tics.
The exact cause of Tourette's is unknown, but it is well established that both genetic and environmental factors are involved. The overwhelming majority of cases of Tourette's are inherited, although the exact mode of inheritance is not yet known, and no gene has been identified. Tics are believed to result from dysfunction in the thalamus, basal ganglia, and frontal cortex of the brain, involving abnormal activity of the brain chemical, or neurotransmitter, dopamine. In addition to dopamine, multiple neurotransmitters, like serotonin, GABA, glutamate, and histamine (H3-receptor), are involved.