
About Sleep | Sleep | CDC
May 15, 2024 · Quality sleep means you are getting uninterrupted and refreshing sleep. Getting quality sleep is not just about how many hours you sleep, but how well you sleep.
How Much Sleep Do You Need? - Sleep Foundation
Jul 11, 2025 · Sleep is essential, but how much sleep do we really need? Learn about how many hours of sleep kids and adults need and read useful tips for better sleep.
How many hours of sleep are enough? - Mayo Clinic
Feb 1, 2025 · For adults, getting less than seven hours of sleep a night on a regular basis has been linked with poor health, including weight gain, having a body mass index of 30 or higher, diabetes, …
How much sleep do you actually need? - Harvard Health
Oct 30, 2023 · Sleep quality counts as much as hours logged. On average, how many hours do you sleep each night? For most healthy adults, guidelines suggest at least seven hours of slumber. But …
How Much Sleep Do You Really Need? - National Sleep Foundation
Nov 17, 2025 · Adults: Between the ages of 18 and 64, adults should aim for seven to nine hours of nightly sleep. If you’re older than 65, you may need a little less: seven to eight hours is recommended.
Current evidence supports the general recommendation for obtaining 7 or more hours of sleep per night on a regular basis to promote optimal health among adults aged 18 to 60 years. Individual variability …
This Is How Much Sleep You Need Every Single Night
6 days ago · However, The National Sleep Foundation does provide updated recommended sleep duration guidelines by age, based on scientific research conducted over two years by 18 different …
Recommended Sleep Duration for Adults and Children
Feb 23, 2025 · The American Academy of Sleep Medicine and Sleep Research Society developed two consensus recommendations 1,2 for the amount of sleep that adults, teens, and children require for …
How Sleep Works - How Much Sleep Is Enough? | NHLBI, NIH
Mar 24, 2022 · Experts recommend that adults sleep between 7 and 9 hours a night. Adults who sleep less than 7 hours a night may have more health issues than those who sleep 7 or more hours a night.
How Much Sleep You Actually Need - Cleveland Clinic Health Essentials
Mar 12, 2025 · Most adults need seven to nine hours, while young children need around 10 to 14. “Oh man, I think I only got four hours last night.” This may be a phrase you’ve uttered after a night of …