Sleep and Aging 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.
As people age, they tend to sleep more lightly and often awaken during the night from achy joints or the need to go to the bathroom. Many people compensate for this lost sleep by catching a restorative nap during the day. That's normal.
Adults over the age of 65 should be getting 7-8 hours of sleep per night. But getting quality sleep at night can be difficult for seniors. As we age, our bodies make less of the chemicals and hormones that help us sleep well.
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. However, as we get older, we experience lighter sleep, waking up throughout the night, and may have more difficulty getting to bed.
Experts recommended that adults 65 and older get 7-9 hours of sleep each night. However, quantity of sleep may not be as crucial as quality: getting a good night's sleep is imperative to healthy aging. Notably, older adults need enough deep sleep to help their bodies function.
Common causes of insomnia and sleep problems in older adults. Poor sleep habits and sleep environment. These include irregular sleep hours, consumption of alcohol before bedtime, and falling asleep with the TV on. Make sure your room is comfortable, dark and quiet, and your bedtime rituals are conducive to sleep.
A new study published in Healthy Aging and Clinical Care in the Elderly finds that more than half of all retired people 65 and older report sleeping at least 7.5 hours per night, and between the hours of 11 p.m. and 7:30 a.m., a finding that runs contrary to the commonly held assumptions that most elderly people go to ...
Older people wake up an average of 3 or 4 times each night. They are also more aware of being awake. 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.
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.
Around 20% of older people experience excessive daytime sleepiness, which may be a sign of an underlying health condition. Excessive daytime sleepiness in older adults may be a symptom of health issues like sleep apnea, cognitive impairment, or cardiovascular issues.
Causes of insomnia in elderly adults
Medications, including antidepressants, medicines to treat high blood pressure, or nasal decongestants. Other sleep disorders, such as sleep apnea or restless legs syndrome. Other health conditions, like dementia, Alzheimer's, chronic pain, diabetes, or respiratory diseases.
A lack of sufficient sleep may cause or increase confusion, memory loss, or depression and diminish overall mental capacity. In addition to mental issues, sleep deprivation also has physical effects.
Sleep Changes in Older Adults. Most healthy older adults aged 65 or older need 7-8 hours of sleep each night to feel rested and alert. But as you age, your sleep patterns may change. These changes can cause insomnia, or trouble sleeping.
Insomnia in the Elderly
In elderly individuals, sleep‐maintenance insomnia and early awakening are more common complaints than sleep‐onset insomnia; this is likely due to the age‐related changes in sleep architecture and circadian rhythm described above.
Chronic diseases like diabetes, heart disease, kidney disease, liver disease, thyroid disease, and chronic obstructive pulmonary disease. Untreated pain and diseases like fibromyalgia. Anemia. Sleep apnea and other sleep disorders.
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.
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.
By the age of 80, cerebral blood flow is approximately 20% less than at age 30, which means that the heart has less capacity for physical exertion and may feel fatigued more easily. As a result, we feel a gradual decline in our energy and endurance levels.
A variety of processes may interfere with sleep and wakefulness in the elderly. Among them are acute and chronic medical illnesses, medication effects, psychiatric disorders, primary sleep disorders, social changes, poor sleep habits and circadian rhythm shifts.
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.
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.
The doctor called it hypoactive delirium, and it's apparently common in dementia patients in a strange environment. Someone could be ill, in pain, dehydrated, confused or suffer from medication side effects.
Older adults tend to have advanced circadian timing and decreased circadian amplitude, which contribute to sleepiness in the early evening and to frequent daytime naps [5].