Wake up in the nap, get up immediately, hurt the cardiovascular
Huang Dingli, Ph.D. in organic chemistry at Columbia University, is amazing: “Napping will increase the mortality rate of the elderly.
According to the investigation report of the Hadassah University Hospital in Israel, he questioned the most common habit of the Chinese people, nap, and thought that the nap could not be supplemented. On the contrary, it may increase the probability of “injury” of the cardiovascular and cerebrovascular diseases, thus becoming the “death” of the elderly.Killer.”
銆€銆€Dr. Huang believes that when you sleep at night, your heart rate and blood pressure will decrease. When you wake up in the morning, your heart rate and blood pressure will recover.
At this time, there will be intensive cardiovascular and cerebrovascular activities in the body, which may increase the risk of cardiovascular and cerebrovascular diseases.
Napping, like sleep at night, can cause stress changes in the cardiovascular and cerebrovascular diseases. Therefore, thinking that one more nap is equal to one more state change from low to high, and day after day, it is likely to cause heart cerebrovascular disease.
銆€銆€For some of Dr. Huang, doctors think that there are some truths, but the elderly do not have to be too serious.
Regarding nap, East and West have always been disagreeable.
Chinese people think that nap can replenish energy, be healthy, and improve work efficiency.
However, the West has always believed that sleeping during the day is a waste of energy and is not desirable.
But before this, foreign scientists have also proved through experiments that midnight sleep can slow down people’s metabolism, reduce energy consumption, and avoid premature aging, as if sleeping in a frozen state can make people “live”.
Prove that humans should have a break at noon.
銆€銆€In fact, it is not necessary to have a nap and each person’s own constitution, sleep state, age and the presence or absence of diseases and other conditions are closely related.
Sleeping less at night, poor quality, you should use a nap at noon to charge your body.
Older people with poor sleep quality can also give the brain a real rest through a nap.
銆€銆€And Dr. Huang’s point of view is not without reason.
To relieve the damage of blood vessels caused by changes in cardiovascular and cerebrovascular pressure before and after bedtime, experts recommend: 1.
Don’t get up immediately after waking up, first lie on the bed for another half minute; 2.
Sit up from the bed and sit at the bed for half a minute; 3.
Expect half a minute by the bed and then get out of bed.
銆€銆€This gradual activity can adapt the various organs of the body to change, reduce the pressure on the blood vessels from waking up, avoid the danger of falling, and is conducive to the stability of the heart rhythm.