Chronic motor tic disorder
Alternate Names : Chronic vocal tic disorder, Tic - chronic motor tic disorder
Symptoms & Signs
- Excessive blinking
- Grimaces of the face
- Quick movements of the arms, legs, or other areas
- Sounds (grunts, throat clearing, contractions of the abdomen or diaphragm)
People can hold off these symptoms for a short period of time, but they feel a sense of relief when they carry out these movements.
Tics may continue during all stages of sleep. They may get worse with: - Excitement
- Fatigue
- Heat
- Stress
Diagnosis & Tests
The doctor can usually diagnose a tic during a physical examination. Tests are generally not needed. To be diagnosed with the disorder: - You must have had the tics nearly every day for more than a year
- You have not had a tic-free period longer than 3 months
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