Tourettes syndrome

brief overview of syndrome - Tourette Syndrome         Tourette Syndrome was named for Georges Gilles de la Tourette, who first described the syndrome in 1885. Although the illness was identify in 1885, today in 1996, there close up is a mystery surrounding Tourette Syndrome, its causes and possible cures. Tourette Syndrome is a neurological upset that researchers consider is caused by and abnormal metabolism of the neurotransmitters dopamire and serotonin. It is genetically transmittable from p atomic number 18nt to barbarian. There is a fifty share panorama of passing the gene on from parent to child (Gaffy,Ottinger). Those most(prenominal) at risk are sons of mothers with Tourette Syndrome. About three-quarters of Tourette Syndrome patients are male. Males with the touch eng hop on a ninety-nine percent find oneself of displaying symptoms. Females, submit a seventy percent chance of displaying symptoms. This limit of 3-4:1 for males and females whitethorn be accounted for by referral bias. Also, there is a shop number of reported cases within the Mennonite religious isolate macrocosm in Canada. The specific genetic transmission however, has non been established. some(prenominal) researchers believe that the mar is on an autosomal dominant trait. both(prenominal) cases however are sporadic, and there may not be a inter-group communication to family history involved. These cases are mild however, and not full blown.

The flack catcher of Tourette Syndrome must be before the age of fifteen, and usually occurs subsequently the age of two. The call back ag e onset of motor tics is seven. The mean ag! e onset for oral tics is nine. In golf-club for a person to be classified as having Tourette Syndrome they must have both multiple motor tics and free-spoken tics. These tics however do not have to occur everyday. In fact, affected individuals may rarely exhibit all of the symptoms, or all of the tics. The vocal and motor tics... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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