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21 lut 2023 · How many hours of sleep are enough for good health? Answer From Eric J. Olson, M.D. The amount of sleep you need depends on various factors — especially your age. While sleep needs vary significantly among individuals, consider these general guidelines for different age groups:
30 paź 2023 · On average, how many hours do you sleep each night? For most healthy adults, guidelines suggest at least seven hours of slumber. But these are general recommendations and not strict rules. "Some people need less than seven hours, while others might need more," says Eric Zhou with the Division of Sleep Medicine at Harvard Medical School.
22 lut 2023 · Women need on average 20 more minutes of sleep per night than men, though some women need even more than that. One theory for this is based on women multitasking more than men and having busier schedules, which results in their brains using more energy and therefore needing more recuperation.
7 maj 2024 · How much sleep do you need? How much sleep you need changes throughout your lifetime. Sleep guidelines can offer a place to start determining your sleep needs by providing...
Find out more about how your sleep can change with age and if you're not happy with the quality of your sleep, says Johns Hopkins sleep researcher Adam Spira, Ph.D., consider talking with your doctor about possible causes and healthy ways to improve it.
Use the sleep calculator to develop an optimal sleep schedule based on your unique biology and lifestyle preferences, including your age and either your bedtime or wake-up time. The sleep calculator is simple to use and ensures your schedule allows ample time for rest.
