Insomnia is no longer just a nuisance that makes mornings miserable. Large cohort studies now suggest that chronic insomnia, ...

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 ...

Researchers discovered a compound, Mic-628, that resets the body clock, helping daily rhythms shift earlier and recover from ...

In an era where productivity and constant connectivity are prized, Americans are facing an unprecedented challenge in maintaining healthy sleep patterns. Sleep disorders, once seen as an inconvenience ...

More than 50 million Americans have a sleep disorder. Insomnia is the most common sleep disorder. Sleep apnea can cause breathing to stop 30 or more times in one hour. More than 50 million Americans ...

Leaving sleep apnoea untreated could accelerate heart ageing and increase a person’s risk of early death, a new study has warned. Sleep apnoea is a breathing disorder that affects people while ...

Adults living with idiopathic hypersomnia and narcolepsy type 1 often report cognitive difficulties, including problems with memory, attention, and mental fatigue. However, new research published in ...

If you’ve ever had to endure a sleep study, you know it’s hardly the easiest way to catch some z’s. Now, researchers may have developed the solution: comfortable, washable “smart pajamas” that can ...

Insomnia is the most well-known sleep disorder, but it’s far from the only one. Countless people of all ages struggle with sleep disorders that negatively affect the quality of their sleep, cause them ...

Sleep disorders are associated with significantly higher odds of rheumatoid arthritis (RA) among adults in the United States, according to results of a nationally representative, ...

Weighted blankets are a popular choice to warm up in cold weather, but research on their effectiveness is limited.

A rare sleep disorder which causes a woman to shop whilst she is fully asleep and buy bizarre items has been explained on ...