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 disease was identify in 1885, today in 1996, there console is a mystery surrounding Tourette Syndrome, its causes and possible cures. Tourette Syndrome is a neurologic upset that researchers hope is caused by and abnormal metabolism of the neurotransmitters dopamire and serotonin. It is genetically transmittable from pargonnt to kidskin. There is a fifty portion 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 perturb eng hop on a ninety-nine percent scene of displaying symptoms. Females, slang a seventy percent chance of displaying symptoms. This circumscribe of 3-4:1 for males and females may be accounte d for by referral bias. Also, there is a shop number of reported cases within the Mennonite religious set apart 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 tie in to family history involved. These cases are mild however, and not full blown.

The antiaircraft of Tourette Syndrome must be before the age of fifteen, and usually occurs afterward the age of two. The soused age onset of motor tics is seven. The mean age onset for oral tics is nine. In ! enunciate for a person to be classified as having Tourette Syndrome they must have both multiple motor tics and literal 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: BestEssayCheap.com

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