tic disorder
range of neurodevelopmental conditions with motor or phonic spasms
Tourette syndrome
neurodevelopmental condition
chronic tic disorder
tic disorder that is characterized by single or multiple motor or phonic tics, but not both, which are present for more than a year
transient tic disorder
tic disorder that consists of multiple motor and/or phonic tics with duration of at least 4 weeks, but less than 12 months