Tic Disorders
Tic disorders are repetitive, sudden, involuntary movements or sounds called tics. The tics can differ from simple ones like blinking or throat clearing to more complex vocalizations and movements. Tic disorders typically begin in childhood and can continue into adulthood. The frequency and severity of tics can differ and often increase with stress or excitement. Tourette’s Syndrome Tourette's syndrome is when involuntary and repetitive actions or sounds occur, also called tics. These tics can involve shrugging, blinking, or making noise like saying words or grunting. Tourette's starts in childhood, and while some people surpass it, some may have tics into adulthood. Tics can get better or worse, often changing with stress or excitement at different times. A Tic disorder that starts before age 18 years and for at least one year is called chronic tic disorder. Motor or Vocal Tic Disorder Motor or vocal tic disorders are conditions in which a person experiences uncontrollable m...