We ask an expert why REM sleep is so important, what happens if we don't get enough of it and how to get more REM sleep.

A new study showed that people who took longer to enter this dream phase of sleep had higher levels of amyloid beta and tau, ...

The study, which was published in the journal Alzheimer’s & Dementia on January 27, specifically looked at the relationship between REM sleep and Alzheimer’s disease. But what’s the link ...

One study suggests that taking longer to reach the rapid eye movement (REM) stage of sleep is associated with biomarkers of Alzheimer’s disease. The delay in getting to REM might be useful in ...

Prolonged rapid eye movement sleep latency may be an early indicator of Alzheimer’s disease and related dementias, according ...

One of the most frequently reported benefits of Dry January is better sleep quality. Alcohol, while initially sedative, disrupts the natural sleep cycle. It suppresses REM sleep (a.k.a. the ...

Sleep has been shown to have a long list of physical and mental health benefits, and now a new study ... "There has been evidence that in REM (dream sleep) in particular, a lot of emotional ...

Additionally, it boosts REM sleep, which is vital for emotional regulation and memory consolidation. Cuddling with loved ones brings numerous health benefits. Sleeping is one of the most relaxing ...

Centers for Disease Control and Prevention. Accessed 1/16/2025. . The necessity for quality sleep extends far beyond physical benefits like lowering the likelihood of chronic conditions ...

Summary: Delayed rapid eye movement (REM) sleep may be an early indicator of Alzheimer’s disease. Researchers found that participants with delayed REM sleep had higher levels of toxic proteins ...

There are tell-tale signs when you don’t get enough REM sleep. It’s the fourth stage of sleep and it’s crucial for processing your daily experiences and banking shorter and longer-term memories.