<unk>  (BFS) is characterized by<unk>  (twitching) of voluntary muscles in the body. The twitching can occur in any voluntary muscle group but is most common in the eyelids, arms, hands, fingers, legs, and feet. The tongue can also be affected. The twitching may be occasional to continuous. BFS must be distinguished from other conditions that include muscle twitches.
Benign fasciculation syndrome
Hard flaccid syndrome
Cramp fasciculation syndrome
Dopamine-responsive dystonia
Stiff skin syndrome
Klumpke paralysis
Babinski–Nageotte syndrome
Dejerine–Roussy syndrome