We all look forward to a good night's sleep. Getting enough sleep and sleeping well help us stay healthy. Many older people do not enjoy a good night's sleep on a regular basis. They have trouble falling or staying asleep. Sleep patterns change as we age, but disturbed sleep and waking up tired every day is not part of normal aging. In fact, troubled sleep may be a sign of emotional or physical disorders and something you should talk about with a doctor or sleep specialist.
Sleep and Aging
There are two kinds of sleep in a normal sleep cycle - rapid eye movement or dreaming sleep (REM) and quiet sleep (non-REM). Everyone has about four or five cycles of REM and non-REM sleep a night. For older people, the amount of time spent in the deepest stages of non-REM sleep decreases. This may explain why older people are thought of as light sleepers. Although the amount of sleep each person needs varies widely, the average range is between 7 and 8 hours a nig...More