1. Primary prevention: Primary prevention aims to reduce disease risk and prevent diseases or health problems by promoting healthy lifestyles, providing vaccination and improving environmental sanitation. Its goal is to comprehensively improve the overall health level of the population and reduce the incidence of diseases.
2. Secondary prevention: The goal of secondary prevention is to find and treat diseases as early as possible and prevent them from further development and deterioration. Through screening, detection and early diagnosis, diseases can be found in time and treated early. By providing early intervention and treatment, the severity of the disease and the occurrence of complications can be reduced.
3. Tertiary prevention: Tertiary prevention aims to reduce the harm of existing diseases to individuals and society. It mainly provides effective medical and rehabilitation services to minimize the dysfunction and disability of patients and prevent the recurrence and deterioration of diseases. The goal of tertiary prevention is to improve the quality of life and functional ability of patients.
preventive measure
1, good hygiene habits: washing hands regularly is one of the basic measures to prevent diseases, which can effectively avoid the spread of hand bacteria. Maintaining oral hygiene, including brushing teeth, flossing and mouthwash, can prevent oral diseases such as dental caries and periodontitis. Keeping the environment clean includes keeping homes, workplaces and public places clean and reducing the breeding of bacteria and viruses.
2. Immunity: A balanced diet is an important factor to keep healthy. You should take in a variety of nutrients, including protein, carbohydrates, fats, vitamins and minerals. Eating more foods rich in vitamins and minerals, such as fresh vegetables and fruits, helps to enhance immunity and prevent diseases.
3. Vaccination: Vaccination according to doctor's advice is an important measure to prevent infectious diseases. Vaccines can activate the immune system and make the body produce antibodies to fight pathogens. By vaccination, we can prevent many infectious diseases, such as influenza, measles and pneumonia.