See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The case of the sleepy spy is not over. Although a federal judge ruled ...

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Narcolepsy affects the brain’s ability to regulate sleep-wake cycles, which can lead to a lack of alertness. Typically, narcolepsy does not show up on brain scans, so doctors diagnose it with sleep ...

My family and I jokingly refer to the year I found out I had narcolepsy as my “blackout year.” I was living a nocturnal life at college, up all night with insomnia and stuck in my dorm room sleeping ...

Narcolepsy is a neurological condition that causes sudden “sleep attacks” at any time, while sleep apnea causes breathing pauses during sleep. Sleep apnea symptoms include loud snoring, gasping, dry ...

Narcolepsy is a rare condition that will make someone fall asleep abruptly — even in the middle of the day during an activity. It's possible to treat narcolepsy and manage your symptoms with lifestyle ...

That overwhelming sleepiness dragging you down might not just be from staying up too late scrolling through TikTok. While everyone occasionally battles the afternoon slump, people with hypersomnia or ...

Narcolepsy is a chronic neurological disorder disrupting sleep-wake cycles. It can lead to excessive daytime sleepiness, cataplexy, and other symptoms that can significantly impair daily life.

Both narcolepsy and rheumatoid arthritis may have links to the immune system. Research suggests that narcolepsy could be an autoimmune condition where immune cells target hypocretin-producing neurons.