How Sleep Works: Understanding the Science of Sleep
Jul 8, 2025 · Sleep is a complex and dynamic biological process that still isn’t fully understood. Learn about how sleep works and why it’s vital for overall health.
Sleep tips: 6 steps to better sleep - Mayo Clinic
Jan 31, 2025 · Set aside no more than eight hours for sleep. The recommended amount of sleep for a healthy adult is at least seven hours. Most people don't need more than eight hours in …
Stages of Sleep: What Happens in a Normal Sleep Cycle?
Jul 25, 2025 · Healthy sleep consists of four stages. We break down the traits of both REM and NREM stages, how they differ, and how to get better sleep.
How to Fall Asleep Fast: Expert-Backed Strategies - Sleep Foundation
Jul 22, 2025 · Looking for ways to fall asleep fast? We share the relaxation methods that can help you clear your mind and get to sleep quickly.
Insomnia - Symptoms and causes - Mayo Clinic
Jan 16, 2024 · Sleep-related disorders. Sleep apnea causes you to stop breathing at times during the night, disrupting your sleep. Restless legs syndrome causes a strong uncomfortable urge …
How Much Deep Sleep Do You Need? - Sleep Foundation
Jul 16, 2025 · Deep sleep gives your body a chance to repair and recover and leaves you refreshed in the morning. Learn how much deep sleep you need and how to get more.
The Best Pillows for Sleep Apnea of 2025 | Sleep Foundation
Sep 11, 2025 · Sleep apnea pillows are designed to accommodate CPAP masks, reduce airway pressure, and improve sleep quality. Find the right pillow for you in our buying guide.
Does Medicare Cover Zepbound for Sleep Apnea?
Dec 18, 2025 · How Does Zepbound Work for Sleep Apnea? Two of the major contributing factors to sleep apnea are neck circumference and weight. When a person has significant weight …
How Long Can You Go Without Sleep? - Sleep Foundation
Jul 10, 2025 · Sleep deprivation can have severe effects on mental and physical health. We detail what happens to your body when you go without sleep for 24 hours or more.
How Does a CPAP Machine Work? - Sleep Foundation
Jul 10, 2025 · Not sure how your CPAP machine helps you breathe? We’ll explain how it works, how it’s made, and how it compares to other sleep apnea treatments.