Health preservation means keeping healthy and maintaining a normal life. Everything in nature has its own life cycle, so does the human body. Therefore, in order to maintain the continuation of life, it is very important to keep yourself healthy. The most important significance of health preservation lies in arranging life, exercising, adjusting mentality, and achieving a healthy and balanced state of mind and body.

Health preservation is a comprehensive concept, which needs comprehensive consideration of many factors. Diet, sleep, activities and environment all have direct and indirect effects on health, so they all need attention. In addition, in order to achieve a healthy effect, we need to hold a positive attitude, pay attention to the law of life, maintain good social relations, reduce alcohol and tobacco, stay away from radiation and so on. Only by comprehensively considering these factors can we achieve the real health preserving effect.

Although medical care seems to be a relatively new concept, it actually goes back a long time with the long river of human history. In the life of the ancients, health preservation is a very important way of life, which is closely related to religious beliefs such as Buddhism and Taoism. Now, with the development of modernization and the continuous improvement of people's awareness of environmental protection, people pay more and more attention to health preservation. Therefore, we should also strengthen the awareness of health care, correctly grasp the health care methods, so that our body and mind can reach a healthy and balanced state.