Does sleep time determine life expectancy? The elderly want to live a long life, do not exceed this range, otherwise it will be very hurt

One-third of a person's life is spent sleeping, so sleep quality is very important to our body. As we age, various functions in the body will appear in a degenerate state. , The time to sleep will also change. In fact, people go through several stages in their life. Different stages, the time to sleep will also be different. For the elderly, what is the most appropriate amount of sleep time to control?

How long do seniors sleep?

People at different stages sleep at different times. Infants and young children sleep for more than ten hours, teenagers generally sleep for nine to ten hours, and a normal adult sleeps for eight hours. Hours are enough. After middle age, the sleeping time will gradually decrease each other. It is about seven hours. In old age, the sleeping time is about 6 hours, and there is no need to sleep for too long.

The decrease in the sleeping time of the elderly has a great relationship with the body. The function of the body is in a stage of decline, there will be some chronic diseases, which affect sleep, and there are physiological factors that make the elderly's sleep become lighter and the sleep time is reduced. This is actually better for the body of the elderly. Too much sleep is beneficial to the health of the body.

What are the effects of sleeping too long in the elderly?

Normally, it is enough for the elderly to sleep for six hours. If the sleep time is too long, the brain will experience dizziness and unresponsiveness. When the human body is sleeping, all the organs in the body are in a slow running state. The ability of the heart to eject blood will also decrease, which will reduce the amount of blood supplied to the brain, resulting in insufficient blood supply to the brain.

When sleeping, the brain rests for a long time without adequate supply of nutrients and blood, and the vitality of the brain cells of the elderly will decline, and continuous sleep will make the cell activity of the brain continue to decline. , Sleeping for too long for a long time will lead to dizziness and unresponsiveness of the brain.

The elderly sleep too long, which will also make the body obese, because most of the elderly have retired and do not need to work, so they do less every day, but the diet is constant. If you go to sleep after eating, it will cause food to accumulate in the body. In addition, the gastrointestinal function of the elderly is in a weak state, which will make these foods in the body not digested and decomposed, forming fat, causing obesity.

If the elderly are too obese, it will cause many diseases, such as high blood pressure, high blood lipids, diabetes, coronary heart disease and other diseases, which will cause great harm to the body. Exercise reduces the chance of obesity.

Sleeping for too long in the elderly will also increase the risk of cardiovascular disease. When sleeping, the blood circulation in the body will become slow, and the metabolic capacity in the body will also decline, which will lead to the elderly in the body. The blood precipitates on the blood vessel wall, and the concentration becomes viscous. In severe cases, it will cause thrombosis, and may also induce arteriosclerosis. The damage to the body is relatively large.

It can be seen that the sleeping time of the elderly should not be too long. It is enough to ensure six hours of sleep every day. Remember not to stay up late, go to bed early and get up early, develop a good biological clock, and pay attention to improve The quality of your sleep, many people will have light sleep and wake up easily, so you should pay attention to it. You can drink a glass of milk and soak your feet before going to bed, which can promote sleep.

The sleeping time of the elderly is very important, not the more the better, because of physical reasons, it is still necessary to control the sleeping time, so as not to cause unnecessary effects due to excessive sleeping time, which is not conducive to their own health. Now, you should sleep scientifically and healthily in order to maintain a better health.