kleine-levin syndrome symptoms
The list of signs and symptoms mentioned in various sources for Kleine-Levin Syndrome includes the 14 symptoms listed below: 1  Somnolence. 2  Morbid hunger. 3  Motor unrest. 4  Irritability. Incoherent speech. 5  Hallucination. Excessive need for 6  sleep. Lack of 7  energy. Hypersensitivity to  noise. Disorientation.