Tic disorders are conditions featuring sudden, non-rhythmic movements or vocalizations. A formal tic disorder diagnosis is determined by tic frequency, duration, and type. Tics are non-rhythmic ...

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 ...

Functional tics are dramatic, involuntary movements or sounds usually made in response to a trigger. While similar to other tic disorders, they have different causes and treatment options. Functional ...

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, ...

A wristband that zaps a key nerve may help quell the uncontrollable tics of Tourette syndrome, according to British researchers. "We think we've come up with a safe and effective piece of technology ...

When my son was in high school, he had the opportunity to participate in a research study on the neurobiology of ADHD in children and adolescents. My son has always been open about his ADHD, so I ...

Doctors in the United States, Canada, and the United Kingdom are reporting an increasing number of instances in which young girls exposed to TikTok are developing tics. AFP via Getty Images Teenage ...