Following the success of the first volume of this Research Topic, Frontiers in Psychiatry is pleased to welcome submissions to the second volume.Tic ...

Tourette syndrome (TS) is a neurological disorder. Tourette syndrome causes unwanted repetitive movements or sounds called tics. TS is more common in males than females. Simple tics are sudden, brief ...

Tics take the form of abnormal, repetitive, and unintentional movements or vocalizations that do not follow any rhythm or pattern. Provisional tic disorder, previously known as transient tic disorder, ...

During an interview with David Letterman for his Netflix series, "My Next Guest Needs No Introduction," singer Billie Eilish made a sudden movement, whipping her head around and opening her mouth.

There was also a rise in tic disorders among teen girls during COVID-19. The Centers for Disease Control and Prevention are warning of a rise in eating and tic disorders among teenage girls during the ...