People with idiopathic hypersomnia sleep up to 18 hours daily yet never feel rested. New research reveals the devastating ...

Past age 50, men are much more likely to have REM sleep behavior disorder than women. Jose Luis Pelaez/Stone via Getty Images Every night, you go through four to five sleep cycles. Each cycle, lasting ...

Mayo Clinic researchers report that chronic insomnia in older adults leads to a 40% higher dementia risk and accelerated ...

Non-functional adrenal tumors were associated with an increased risk for psychiatric and sleep disorders, especially for younger patients.

A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...

CHRISTUS Health in Shreveport has opened a new state-of-the-art sleep lab to support early detection and treatment of ...

Neuroscientists probing the boundary between sleep and awareness are finding many types of liminal states, which help explain ...

Alkermes said on Wednesday it will acquire Avadel Pharmaceuticals in a deal valued at up to $2.1 billion, gaining an approved ...

Jan. 30 -- Jeannie Gibbs Replogle used to find it hard to sleep in the same bed as her husband, and it wasn't because he snored or hogged the blankets. Instead — out of the blue — he would start ...

Melatonin reduces sleep onset latency and improves sleep efficiency and duration in pediatric patients with neurological and psychiatric conditions.

Experts suggest the real problem isn't the hours you're spending in bed: it's what's happening while you sleep ...

Magnesium supplementation can help you get better and longer sleep, resulting in less tiredness during the day. Magnesium also can treat sleep disorders such as insomnia and restless leg syndrome, ...