There are more than 50 sleep disorders classified by the American Academy of Sleep Medicine (AASM). A sleep disorder can severely impact a person's daily life. A sleep specialist can connect each of ...

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 ...

In the quest for a restful night, we often overlook the myriad of sleep disorders that can drastically affect our lives. From the more commonly known conditions like sleep deprivation, restless legs ...

Sleep is essential. Getting a good night’s rest is important for functioning well during the day. However, a number of sleep disorders can affect how much rest a person gets. Share on Pinterest ...

Non-24-hour sleep-wake disorder (N24SWD) occurs when your sleep-wake cycle gradually shifts out of sync with the 24-hour day. It affects about half of blind people, but it can also affect those with ...

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 ...

What’s a Sleep Disorder? A sleep disorder is any one of a group of conditions that get in the way of good sleep. Lack of sleep can take a toll on your health, happiness, and quality of life, so it’s ...

How well or how poorly we sleep affects every part of our lives How well or how poorly we sleep affects every part of our lives, our relationships, our jobs and school, work, weight, mental health, ...