What is the defining duration for Provisional Tic Disorder?

Provisional Tic Disorder is characterized by the presence of motor and/or vocal tics that occur for a duration of less than 1 year. This diagnosis is applicable when the tics have been present for at least a month but do not persist longer than 12 months. The key aspect of this disorder is the temporary nature of the symptoms, allowing for potential recognition and monitoring for possible progression into a more chronic condition, such as Tourette's disorder. Hence, a defining duration of less than 1 year is essential for the diagnosis of Provisional Tic Disorder in the DSM-5-TR. This time frame emphasizes that while tics can be noticeable, the diagnosis does not require them to be persistent over a longer period, distinguishing it from more chronic tic disorders.