Preventive medicine is a subject involving disease prevention, health promotion and public health. Its main goal is to prevent the occurrence and spread of diseases through intervention measures and maintain the overall health level of the population.
1, public health: this is a field closely related to preventive medicine, involving community health, epidemiology, environmental health, health policy, etc. Public health major allows you to study and practice disease prevention and health promotion more deeply.
2. Epidemiology: This is a subject that studies the spread and influence of diseases among people. Epidemiology majors help to predict the occurrence trend of diseases and provide corresponding preventive measures by studying epidemic situation, risk factors and transmission routes.
3. Health management: The major of health management focuses on organizing and managing medical and health institutions and providing effective health services. This major trains management and leadership skills in coordinating medical resources, formulating health policies and managing health projects.
4. Health education: Health education majors focus on cultivating professionals who cooperate with individuals and communities to promote healthy behaviors and lifestyles. This major involves health education, behavior change and health promotion strategies.
The benefits of preventive medicine
1. Disease prevention: The core goal of preventive medicine is to prevent the occurrence and spread of diseases by taking various measures. It is committed to providing effective vaccination, health education, behavioral intervention and health policies to reduce the risk of illness and maintain the overall health level of the population.
2. Health promotion: Preventive medicine not only attaches importance to disease prevention, but also emphasizes health promotion. By advocating a healthy lifestyle, providing health education and publicity, improving environmental sanitation and other means, it helps people to enhance their health awareness and cultivate good health behaviors, thus improving the overall quality of life.
3. Social benefits: The practice of preventive medicine can bring extensive benefits to society. By reducing the incidence of diseases, the burden of medical resources, hospitals and medical expenses can be reduced. At the same time, preventive medicine can also improve the productivity and work efficiency of the labor force and promote the sustainable development of society.