Diagnostic Criteria
DSM-V Diagnostic Criteria for Provisional Tic Disorder[1]
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- A.Single or multiple motor and/or vocal tics.
AND
- B.The tics have been present for less than 1 year since first tic onset.
AND
- C.Onset is before age 18 years.
AND
- D.The disturbance is not attributable to the physiological effects of a substance (e.g., cocaine) or another medical condition (e.g., Huntington’s disease, post viral encephalitis).
AND
- E. Criteria have never been met for Tourette’s disorder or persistent (chronic) motor or vocal tic disorder.
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References
- ↑ Diagnostic and statistical manual of mental disorders : DSM-5. Washington, D.C: American Psychiatric Association. 2013. ISBN 0890425558.
==Prognosis and Differential Diagnosis same as other Tic disorder