2. Tic Disorder : Transient tic disorder
As the name implies, transient tic disorder is characterized by motor or vocal tics that are not permanent and appear before age 18. The tic occurs many times a day for at least four weeks, but dissipates after no...
Healthline.com (OMS Preferred Provider)

3. Transient tic disorder
Transient tic disorder is a temporary condition in which a person makes one or many brief, repeated, difficult to control movements or noises (tics).
www.clarian.org

4. Psych Central: Transient Tic Disorder Symptoms
Single or multiple motor and/or vocal tics (i.e., sudden, rapid, recurrent, nonrhythmic, stereotyped motor movements or vocalizations)
psychcentral.com