1. Medical staff pay more attention to health care because they pay attention to this issue every day, but this topic cannot be said to be dead. In other words, many doctors may not pay more attention to health preservation than other doctors, which mainly depends on their personal views and concerns about health. In short, the more a person pays attention to health, the more he knows how to pay attention to health. Even if he is not a doctor, he will always pay attention to some health knowledge, which can help others get better health than others. Compared with ordinary people, doctors may know more than ordinary people.

Doctors are really more attentive than others. They know some medical knowledge. They know better what to eat is good for their health, how to exercise is good for their health, and how to take care of their bad symptoms. This is what others can't do. Because doctors know more about the pain of diseases and the importance of health than others, doctors usually pay more attention to health preservation. Because doctors know more than ordinary people, doctors also know what is harmful to health, so they will pay more or less attention. Excessive physical activity not only belongs to health preservation, but also may lead to physical and mental injury. For example, long-term or too intense activities may even lead to serious problems such as rhabdomyolysis syndrome, cardiovascular and cerebrovascular diseases, and acute small intestine torsion. For medical staff, it is better to avoid these problems than others.

When we go to the hospital, we can often see some old doctors still working. We will sigh how these old doctors keep healthy. They are old, healthy and able to work. They all think whether doctors have a unique secret of longevity. In fact, doctors are no different from ordinary people. They all eat whole grains and face the problems of aging and disease. But doctors pay more attention to health care than ordinary people, so ordinary doctors are old and in good health. Staying up late will accelerate human aging. It is a natural law to work at sunrise and rest at sunset. If people violate this natural law, their bodies will not live long.