Patient's question:
Blinking, squinting, etc.Doctor's answer:
Tourette syndrome, also known as Tourette's syndrome, is a complex characterized by multiple involuntary tics, which can be motor, vocal, or behavioral. This condition typically onset between the ages of 3 and 15, with a higher prevalence in males than females, at a ratio of (3-4):1. It is characterized by brief, rapid, sudden, and varying degrees of involuntary movements, starting with frequent blinking, squinting, sniffling, pouting, mouth opening, tongue protrusion, and head nodding. As the condition progresses, tics become more diverse and alternate, such as shoulder shrugging, neck twisting, head shaking, leg kicking, hand waving, or limb twitching. Symptoms often intensify during periods of emotional tension or anxiety and disappear after falling asleep. Vocal tics can include explosive, repetitive vocalizations, clearing the throat, and snoring sounds, as well as unclear syllables, words, inappropriate emphasis, or constant swearing. Individuals with Tourette syndrome may exhibit irritability, stubbornness, and anger. They often have difficulty concentrating in class or experience declining academic performance. In severe cases, movements and vocalizations can disrupt learning and classroom order. Tourette syndrome symptoms follow a fluctuating, progressive, and chronic course.