As little as 1 per cent reduction in deep sleep per year for people over 60 years of age translates into a 27 per cent increased risk of dementia, according to a study which suggests that enhancing or ...

Scientists discovered that unhealthy diets can weaken deep sleep quality, even without changing total sleep time. When participants ate junk food, their brain activity showed shallower slow-wave sleep ...

Ancient roots: Sound healing has a history of over 2,000 years, beginning with singing bowls in Nepal, Tibet, and India, now adapted into digital sound therapies. Brain and body: Binaural beats can ...

"I have to get my deep REM sleep," expresses a common confusion about two very different types of sleep. Deep sleep and rapid eye movement (REM) sleep are not the same; they do not even overlap. They ...

Can better sleep help prevent or delay neurodegenerative diseases? Millions suffer from dementia worldwide, yet the relationship between sleep disturbances and cognitive decline remains complex. In a ...