Why are 73 and 84 years old two hurdles for the elderly? What's the story?

Seventy-three, eighty-four, Yan didn't ask himself to go. ? This is a common saying in China, which also reflects the feudal superstition. Confucius and Mencius, in particular, are the representatives of China. One of them lived to be 73 years old and the other lived to be 84 years old, which made many people feel that these two nodes were unlucky. In fact, with the gradual improvement of living standards, people's scientific awareness is also gradually enhanced, and this sentence is gradually no longer mentioned by people. Moreover, among the elderly in China, many people died in other age groups, not less than these two age groups.

There is a folk legend about human life span. As long as the elderly who live to be over 73 years old have hope to live to be 84 years old, and 84 is another pass in life, and those who pass this pass can continue to live healthily. In fact, a person's life span is related to many factors. In addition to healthy living and eating habits, a good attitude also plays a very important role. Moreover, related medicine also shows that every 1 1 year is a person's life cycle, and there will be highs and lows in this cycle, while 73-year-old and 84-year-old people are just at the end of two cycles and will enter the trough.

Moreover, various organs of the body will continue to degenerate after 70 years old. Because of poor resistance, the body will also be attacked by germs, especially the blood circulation of the body will be hindered to a certain extent, so there will definitely be some problems in health. People's hopes for the future will also be affected accordingly. Once their mentality is shaken, they will be in negative mood for a long time, which will easily bring adverse effects to their bodies. Moreover, after listening to this old saying, most old people will have unhealthy psychological hints once they enter this period, which will affect their health.

To sum up, this statement has no scientific basis, but its negative effects can be explained. In daily life, we must pay more attention to the elderly around us, take them to exercise together, spend more time with them, and do some physical examinations regularly. As long as our mind is open, we are sure that our life will be longer.