One of many!: Professionals use the term movement or motor disorders to identify a group of neurological disorders with a common denominator: they all have some kind of abnormal movements. Persistent or chronic tic disorder is only one of these movement disorders. Individuals with this disorder have one or several persistent tics for at least one year. Usually, this conditions starts before 18 years of age.
Answered 4/29/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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