Hypocretin, also called orexin, is a brain chemical that controls when you’re awake and when you’re in rapid eye movement (REM) sleep. People with narcolepsy often don’t have as many brain ...

Get to know some of the risk factors of developing REM sleep behavior disorder and complications linked to the condition now.

Medically reviewed by Sanja Jelic, MD A multiple sleep latency test (MSLT), also known as a daytime nap opportunity study, is a sleep study that measures excessive daytime sleepiness. The test ...

These last symptoms have been proposed as pathological equivalents of REM sleep. It was unlikely, a priori, that human narcolepsy would have as straightforward an explanation as the canine disorder.

You generally enter REM sleep 60 to 90 minutes after falling asleep. If you have narcolepsy, REM sleep may begin within 15 minutes of falling asleep. Cataplexy, sleep paralysis and hallucinations ...

Xywav is the only liquid medicine approved to treat both narcolepsy and idiopathic ... Parasomnias are disruptive sleep disorders that can occur during arousals from REM sleep or partial arousals ...

REM sleep is a kind of sleep that occurs at intervals during the night and is characterized by rapid eye movements, more dreaming and bodily movement, and faster pulse and breathing Though not ...

NLS Pharmaceutics (NLSP) announces new preclinical findings on AEX-2, reinforcing its potential as a first-in-class non-sulfonamide dual orexin ...

Dogs' sleep habits offer insights into human-canine relationships, reflecting how domestication has influenced their behavior ...

The companies highlighted AEX-2’s ability to enhance wakefulness, preserve REM sleep, and reduce cataplexy ... which are being developed to treat narcolepsy and other neurological disorders.