Polyps can occur in the digestive tract, nasal cavity, vocal cords, cervix, gallbladder, etc., the cause of which is still unclear, there is no effective and precise means of prevention, the patient can prevent this disease by developing good habits, active exercise, pay attention to hygiene, regular physical examination and other ways. 1. Adopt good living habits: patients should pay attention to quit smoking and drinking, avoid excessive use of the voice, pay attention to a light diet, avoid eating spicy and stimulating food, avoid staying up late for a long time. 2. Active exercise: patients can usually jogging, walking, yoga and other ways to exercise, regular moderate physical exercise can effectively enhance the body’s resistance, can to some extent play a role in the prevention of polyps. 3. Pay attention to hygiene: patients usually need to pay attention to dietary hygiene, skin hygiene, sexual hygiene to prevent various types of infections and reduce the occurrence of polyps. 4. Regular medical checkups: patients should have regular medical checkups, early detection of polyps and treatment is also an important way to prevent this disease.