REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

Insomnia is a significant health and quality of life concern for older adults, with up to half of all adults over the age of ...

Stress, Depression Factor Into Link Between Insomnia, Heavy Drinking Apr. 14 ... Mar. 11, 2025 — For people with a certain sleep disorder, a simple blood test could help predict the development ...

Stress, Depression Factor Into Link Between Insomnia ... enhanced memory despite sleep loss could be explained ... Mar. 11, 2025 — For people with a certain sleep disorder, a simple blood ...

There are many different types of sleep disorders, which can lead to additional symptoms and issues like increased depression and anxiety, difficulty focusing and even diabetes or heart disease. Below ...

Research has found that bad sleep could lead to numerous health problems, including heart disease. Here are recommendations ...

New technology is changing the landscape of sleep medicine — mostly for the better, according to an expert at ACP Internal ...

Cases of insomnia have tended to rise during previous political and societal upheaval, said Michelle Drerup, a psychologist in the sleep disorders clinic of the Cleveland Clinic in Ohio.

Insomnia and hazardous drinking are so closely intertwined that estimates suggest at least one-third, and as many as 91%, of people who have a hard time with sleep also misuse alcohol.