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Tourette syndrome

From SNPedia

Tourette syndrome is an inherited neuropsychiatric disorder with onset in childhood, characterized by the presence of multiple physical (motor) tics and at least one vocal (phonic) tic. Tourette's is defined as part of a spectrum of tic disorders, which includes transient and chronic tics.Wikipedia

There is only one mutation known to cause Tourette syndrome: rs267606861, also known as W317X, in the HDC gene.

SNPs in the following genes have been shown in two or more studies to (slightly) influence risk for Tourette syndrome (10.3389/fnins.2016.00277):