Sleep-related<unk> s are commonly seen in children, especially infants. However, the majority of these<unk> s stop as the child ages. Some 66% of infants of 9-months show<unk> -like symptoms compared to only 8% of 4 year olds.
Rhythmic movement disorder
Essential tremor
Dopamine-responsive dystonia
Benign fasciculation syndrome
Torsion dystonia
Paroxysmal exercise-induced dystonia
Focal dystonia
Stiff-person syndrome