People who experience sleep apnea may be more likely to also have memory or thinking problems, according to a preliminary study. The study shows a positive association but did not determine whether ...

Although sometimes portrayed in film and television as simply "falling asleep without warning," the reality of narcolepsy is ...

Systemic lupus erythematosus (SLE) can have links with sleep disorders such as insomnia and obstructive sleep apnea. Lupus can also make you wake up more in the night. If lupus is affecting the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Disrupted sleep in your 30s and 40s can lead to cognitive problems in ...

Disrupted sleep is common in PV, but symptom control and sleep hygiene measures can help.

If you have schizophrenia, odds are you may have trouble sleeping. As many as 80 percent of people with schizophrenia have difficulty falling asleep, staying asleep, or achieving restful sleep. That’s ...

The diagnostic challenge is that many patients with OSA do not present with the classic symptoms clinicians often associate ...

Q: I’m always tired. I try to prioritize sleep but always end up exhausted despite my best efforts. Why don’t I ever feel ...

Here’s what happens during each cycle—and why uninterrupted sleep matters.