Hypersomnolence

Sleeping disorders are central disorders, related to neurological system characterized with severe daytime sleepiness despite of normal sleep time, with fatigue and anxiety issues. This disorder leads to cataplexy, sleep paralysis and hallucination during sleep onset and offset. These symptoms require both clinical and physiological treatment so that person known about the disorder, awareness, assessment and treatment and drugs used in therapy with histamine H3 antagonists and possibly GABA receptors. These disorders are diagnosed by different tests like multiple sleep latency test