Men should drink more water at ordinary times, avoid sedentary, strengthen physical exercise and improve immunity. Don't smoke or drink. Alcohol can cause congestion and edema of prostate and aggravate frequent urination symptoms. If it is caused by urinary tract infection, it is generally caused by carelessness in personal hygiene. Usually pay more attention to personal hygiene, take a bath frequently, change underwear frequently, eat more fresh fruits and vegetables, keep exercising, have a light diet and don't eat spicy and irritating food.