Sleep hygiene is something we should all keep up with constantly. While you may think you can skimp on sleep, your body needs it to keep functioning properly. Not only does sleep help us make sure our body runs all its functions smoothly, but it also keeps a sleep debt. Losing an hour of sleep may not seem like much, but your body requires 4 hours more to make up for that lost hour of sleep. Understanding this, many people opt for afternoon naps that span a few hours to help them recover lost energy. However, these naps are also not all safe for your health, especially for older adults.An afternoon nap might seem like a good idea for middle-aged and older adults, but these short rests could actually come with a significant cost. New research suggests that certain napping habits might increase the risk of an early death. These findings are expected to be presented at an upcoming meeting of the American Academy of Sleep Medicine (AASM).Napping Patterns and Early DeathResearchers explained that people who slept longer during the day, had irregular napping schedules, or napped more around midday and early afternoon faced a greater risk. This was true even when other health and lifestyle factors were considered. These findings challenge the popular idea of the "power nap."For the study, researchers looked at information from over 86,500 people taking part in the UK Biobank, a long-term health research project. The sleep habits of these individuals were tracked for a week using wrist devices, and then researchers compared these habits to death records. On average, the participants were 63 years old when their napping was monitored.What Did The Research Find?Over an 11-year follow-up period, nearly 5,200 people in the study passed away. The results showed a higher risk of dying sooner for:People who usually took longer naps during the day.Those whose napping times changed often.Individuals who napped between 11 a.m. and 3 p.m.This last point goes against current AASM guidelines, which suggest that adults limit themselves to "power naps" of no more than 20 to 30 minutes in the early afternoon. Researchers noted that naps longer than half an hour can actually make you feel groggy, canceling out any potential benefits.What Does Healthy Sleep Look Like For Different AgesAccording to the Mayo Clinic, healthy sleeping patterns differ according to age. The recommendations give are, Infants (4 to 12 months): Aim for 12 to 16 hours within a 24-hour day, including naps.Toddlers (1 to 2 years): They need 11 to 14 hours in 24 hours, including naps.Preschoolers (3 to 5 years): Target 10 to 13 hours within a 24-hour period, including naps.School-aged Children (6 to 12 years): 9 to 12 hours every 24 hours is ideal.Teenagers (13 to 18 years): 8 to 10 hours within a 24-hour period is recommended.Adults: Most adults need 7 or more hours of sleep each night.Other Factors Affecting Your Sleep NeedsBesides age, several other things can influence how much sleep you require,Sleep QualityIt's vital not just how long you sleep, but how soundly. Frequent interruptions mean poor quality rest. Getting truly restful sleep is equally important as the total hours. Previous Sleep DebtIf you haven't been getting enough sleep lately, your body needs extra rest. You'll have to make up for lost sleep to feel refreshed and function well. PregnancyHormonal shifts during pregnancy can make sleep difficult. Physical discomfort also contributes to poor sleep quality, leaving expectant mothers feeling less rested than usual. AgingWhile older adults need similar sleep amounts as younger adults, their sleep patterns change. They might sleep lighter, take longer to fall asleep, wake up more often, and have shorter sleep cycles at night.