Symptomatic nocturnal myoclonic jerks.
D002940:Circadian Rhythm; D005133:Eye Movements; D006801:Humans; D009207:Myoclonus / Q000209:etiology*; D010523:Peripheral Nervous System Diseases / Q000209:etiology*; D011115:Polyneuropathies / Q000150:complications; D012677:Sensation; D012890:Sleep; D013118:Spinal Cord Diseases / Q000150:complications