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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.
21 lut 2023 · 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: In addition to age, other factors can affect how many hours of sleep you need. For example: Sleep quality.
4 paź 2023 · Obligations like early school start times, homework, extracurriculars, and social activities can make it hard for teens to get enough sleep. Good sleep hygiene, limited screen time, reduced caffeine, and a consistent sleep routine can help improve teen sleep quality.
30 paź 2023 · 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. Do you need more or less sleep time?
13 maj 2024 · Prioritize getting enough sleep each night to stay happy, healthy, and sharp. Healthy adults need at least seven hours of sleep per night. Babies, young children, and teens need even more sleep to enable their growth and development. Knowing the general recommendations for how much sleep you need is a first step.
Adults should sleep 7 or more hours per night on a regular basis to promote optimal health. Sleeping less than 7 hours per night on a regular basis is associated with adverse health outcomes, including weight gain and obesity, diabetes, hypertension, heart disease and stroke, depression, and increased risk of death.
24 mar 2022 · Children 3 to 5 years old should sleep 10 to 13 hours per day. Children 6 to 12 years old should sleep 9 to 12 hours per day. Teens 13 to 18 years old should sleep 8 to 10 hours per day. Talk to your doctor or your child’s doctor if you think you or your child is sleeping too much or too little.
