Jul 10, 2025 · Looking for the facts about sleep? Our in-depth look at sleep statistics gives hard data about sleep needs, disorders, and the impacts of sleep deprivation.

Jul 10, 2025 · Looking to treat insomnia without taking sleeping pills? Learn about natural cures for insomnia and potential therapies that can improve your nightly sleep.

Jul 10, 2025 · Terminology about sleep can be confusing. Our sleep dictionary clearly explains common sleep terms so that you can better understand and improve your sleep.

Jul 15, 2025 · Learn about normal and low blood oxygen levels, causes of lower levels in sleep, and when to seek medical help.

In addition to night sweats, other sleep issues and sleep disorders may make getting restorative sleep difficult during perimenopause. Learn more.

Oct 30, 2024 · Sleep troubles may affect people with dementia. These tips can help you both get the rest that you need.

Sep 22, 2025 · The apnea-hypopnea index (AHI) helps diagnose obstructive sleep apnea. It measures how often your breathing pauses per hour, on average, during sleep.

Jul 11, 2025 · GLP-1 agonists like semaglutide and tirzepatide may offer new hope for sleep apnea patients. Discover how these drugs impact breathing, weight, and sleep.

Nov 21, 2025 · Want to give the gift of good sleep? Our curated list of the best sleep gifts has you covered, from affordable sleep aids to luxury bedding.

Sep 10, 2025 · It’s normal for your heart rate to slow down during sleep. Learn what’s considered a normal sleeping heart rate and what can cause it to be too high or too low.