Search results
Results from the WOW.Com Content Network
This is one reason older people spend less time in bed. The circadian function decays with aging. Think of it as a dynamic clock — an ever-changing rhythm in our behavior, physiology, and ...
People who do not get sufficient sleep can also feel sleepy and fatigued during the day and get less exercise. Obesity can cause poor sleep quality as well. Individuals who are overweight or obese can experience obstructive sleep apnea, gastroesophageal reflux disease (GERD), depression, asthma, and osteoarthritis, all of which can disrupt a ...
Older people are likely to find it harder to sleep because of changes in the body as we age, said Professor Jason Ellis, director of the Northumbria Centre for Sleep Research.
The analysis investigated exercise and sleep data from 2,170 people who were at least 60 years old, according to the research. ... of people, so the results are less likely to be biased or a fluke ...
Today in most societies people sleep during the night, but in very hot climates they may sleep during the day. [153] During Ramadan, many Muslims sleep during the day rather than at night. [154] In some societies, people sleep with at least one other person (sometimes many) or with animals.
People in the UK reported sleeping slightly less than the average, according to the study
Familial natural short sleep (FNSS) is a distinct category of habitual short sleep. Individuals with this trait usually get 4–6.5 hours of sleep per day but do not have daytime sleepiness and do not need catch-up sleep on the weekends. After sleep deprivation, these individuals have less of a sleep deficit than individuals without FNSS.
Loss of slow-wave sleep, also known as deep sleep, has been linked with increased risk of developing dementia. Getting less slow-wave sleep as you age may increase your risk of dementia, study ...