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 ...

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 facial tic is an involuntary, uncontrolled spasm in the facial muscles. The tic is unwanted and generally occurs regularly enough to be a nuisance to the person who experiences it. A person can hold ...

This post was written by Chelsea Dale, M.S. Taylor’s mother noticed that her 8-year-old child was constantly sniffing but did not have a cold or allergies and was excessively blinking, head nodding, ...

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 ...

TIC Solutions (TIC) has quietly slipped about 20% over the past month, even as its revenue and earnings growth look strong on paper. Let us unpack what might be driving that disconnect. See our latest ...