High-risk objects
        Men with the following high-risk factors for prostate cancer need to be vigilant, carry out targeted inspections when necessary, and conduct reasonable follow-up for abnormal results.
        1. Men over 50 years old;
        2. Men who are> 45 years old and have a family history of prostate cancer;
        3. Men who are> 40 years old and have a baseline PSA> 1 μg/L;
 
Screening recommendations
        1. It is recommended to carry out prostate cancer screening based on PSA testing for men who are in good physical condition and have a life expectancy of more than 10 years, and the risks and benefits of prostate cancer screening should be explained in detail before the screening;
        2. Serum PSA test is performed once every 2 years, and the termination time of PSA test is determined according to the patient's age and physical condition;
        3. Screening based on serum PSA test should be carried out as soon as possible for people at high risk of prostate cancer;
         4. It is not recommended to conduct population screening for men under 40.
 
Prevention advice
        1. Avoid bad habits such as smoking and drinking;
        2. Reduce the intake of foods high in animal fat, because these foods contain more saturated fatty acids and increase the intake of vegetables and fruits;
        3. Avoid too spicy food, because these foods will cause excessive congestion of the prostate;
        4. Drink plenty of water and urinate frequently in daily life, avoid holding urine and sitting for a long time;
        5. It is recommended to exercise moderately.