In the process of work, doctors not only have high work intensity, but also bear unimaginable pressure from ordinary people. They work long hours continuously and have a large amount of mental work. Under special working conditions, they have to concentrate for a long time and suffer from not having a good rest when they are on duty. These reasons are the chief culprit of the frequent sudden death of doctors.

Doctors' work is very stressful, especially surgeons. They need to be highly nervous during their work, and it lasts for a long time. It is normal to have a few hours. In this process, the physical and mental consumption of the body is very large, which makes the body overdraw quickly. Some doctors were tired and began to rest directly on the operating room floor. This shows how terrible this physical exertion is.

Doctors not only work hard, but also face a lot of mental work. Every patient's physical condition is different. They have to face different patients and choose the best treatment. In this process, they should analyze their own condition, and then consider the patient's physical condition and economic situation, in order to have the best treatment plan. In this process, the doctor's energy is very consumed. Long-term energy consumption makes them very tired.

The working hours of doctors are very continuous. Under special circumstances, they often work 24 hours a day. They can't sleep well at night. In this case, their bodies can't get a good rest and disrupt their biological clocks. This long-term living habit has also damaged their health and is also a major cause of sudden death.