Older adults need about the same amount of sleep as all adults—7 to 9 hours each night. But, older people tend to go to sleep earlier and get up earlier than they did when they were younger. There are many reasons why older people may not get enough sleep at night.
What Does Sleep Look Like in Older Adults? According to their internal body clock, most older adults need to go to sleep around 7 p.m. or 8 p.m. and wake up at 3 a.m. or 4 a.m. Many people fight their natural inclination to sleep and choose to go to bed several hours later instead.
Some sleep experts suggest that seniors actually need less sleep than other age groups. Most people need between 7 and 9 hours of sleep whereas many seniors can get away with 7.5 hours. Other experts believe that seniors need just as much sleep as the rest of the population.
According to the National Sleep Foundation, an afternoon nap of around 20-30 minutes is best for boosting alertness and mental performance, without interfering with nighttime sleep. The new study, however, suggests that an afternoon nap of around 1 hour is ideal for improving cognitive functioning among older adults.
For healthy adults, 13 to 23 percent of sleep should be deep sleep. For an average eight-hour night of sleep, that's roughly 60 to 110 minutes spent in deep sleep.
Daytime napping among older people is a normal part of aging – but it may also foreshadow Alzheimer's disease and other dementias. And once dementia or its usual precursor, mild cognitive impairment, are diagnosed, the frequency and/or duration of napping accelerates rapidly, according to a new study.
It is a common misconception that older adults require less sleep than younger individuals. Many older adults have a hard time getting the sleep they need, but that does not mean they need less sleep. In general, adults should aim to get at least seven hours of sleep each night.
It can be a normal response to physical activity, emotional stress, boredom, or lack of sleep, but it can also signal a more serious mental or physical condition. Everyone feels tired now and then.
Sleep need gets less with age until around 20 years old when it stabilises. How much and how fast this happens depends on the person. It is normal for children to have daytime naps until 3 to 5 years old.
Your Bones, Joints, and Muscles
This will decrease your strength and flexibility. In your 70s, you might lose an inch or two off your height as disks in your back flatten. Exercise, especially the weight-bearing kind, can help prevent these changes and may even reverse them.
Older adults need about the same amount of sleep as all adults—7 to 9 hours each night. But, older people tend to go to sleep earlier and get up earlier than they did when they were younger. There are many reasons why older people may not get enough sleep at night.
However, with age, it can become a struggle to bathe or shower daily. This may be due to mobility or simply not having enough energy. But for the elderly, having a shower once or twice a week is sufficient to keep skin conditions and infections at bay.
As you age your body produces lower levels of growth hormone, so you'll likely experience a decrease in slow wave or deep sleep (an especially refreshing part of the sleep cycle). When this happens you produce less melatonin, meaning you'll often experience more fragmented sleep and wake up more often during the night.
Older adults (65+): 7-8 hours.
While a 30- to 90-minute nap in older adults appears to have brain benefits, anything longer than an hour and a half may create problems with cognition, the ability to think and form memories, according to the study published in the Journal of the American Geriatrics Society.
2. Social Security Eligibility. Social Security benefits can begin as early as age 62 or as late as age 70. If you have paid into the Social Security system and are eligible for benefits, you can receive a reduced payment when you turn 62.
Is a Two-Hour Nap Too Long? A 2-hour nap may make you feel groggy after you wake up and you might have trouble falling asleep at night. Aim for napping up to 90 minutes, 120-minutes if necessary. Napping every day for 2 hours could be a sign of sleep deprivation and should be discussed with a doctor.
Boredom, depression, chronic pain and/or nutritional deficiencies can be some of the underlying causes that account for excessive daytime sleeping. Medications can also be a problem.
Their organs are slowing down, and they have less energy. As a result, their body needs more rest to work effectively. When people grow older, they also spend more time sleeping because they can't do as many things as quickly as before. Sleep signifies the end of one's day and enables the body to make quick repairs.
Hypersomnia means excessive sleepiness. There are many different causes, the most common in our society being inadequate sleep. This may be due to shiftwork, family demands (such as a new baby), study or social life. Other causes include sleep disorders, medication, and medical and psychiatric illnesses.
Older people wake up more often because they spend less time deep sleep. Other causes include needing to get up and urinate (nocturia), anxiety, and discomfort or pain from long-term (chronic) illnesses. Sleep difficulty is an annoying problem.
“There is no such thing as a “fixed or ideal time” to go to bed which will suit all individuals. It is generally advisable to fall asleep between 10 pm to midnight as for most people this is when the circadian rhythm is at a point that favours falling asleep.”
Older adults who walk three to four miles a day — 6,000 to 9,000 steps — were found to be 40 to 50 percent less likely to suffer a heart attack or stroke than those who walk a mile (2,000 steps) a day, according to research published in the journal Circulation.
What's happening. With age, bones tend to shrink in size and density, weakening them and making them more susceptible to fracture. You might even become a bit shorter. Muscles generally lose strength, endurance and flexibility — factors that can affect your coordination, stability and balance.