First, potential diseases of the body can be found early.
Some diseases have no symptoms in the early stage. Regular physical examination can make the subjects find potential diseases in the body without subjective symptoms. Early detection, early diagnosis and early treatment of diseases can achieve the purpose of prevention, health care and health preservation.
Second, you can clearly understand what state your body is in.
The human body is divided into three health states: the first state is healthy and needs health promotion; The second is sub-health, which has some pathogenic factors in the body and needs health management to eliminate hidden dangers and turn to health; The third state is individual patients, who need to go to the hospital for medical treatment when they find the disease early.
Third, promote the improvement of lifestyle.
People pay more and more attention to lifestyle diseases. Physical examination can sound the alarm for such patients, change their lifestyle and avoid the occurrence of diseases.
Fourth, it is the scientific basis for formulating disease prevention measures.
Using a large number of physical examination data, through health statistics and medical research methods, the health status, incidence rate and epidemic trend of a certain area and a certain population were statistically analyzed, which provided scientific basis for formulating health policies and regulations.
Five, preventive physical examination is an important means to find some infectious diseases and genetic diseases in occupational contraindications or some people, and to ensure normal work and life. Enrollment, conscription, conscription, meals and staff in public places, and pre-marital physical examination are all targeted health examinations.