1, pay attention to personal hygiene, take a bath, wash the vulva with warm water every day (should not wash too often, should not be too much application of cleaning fluid), women in menstruation, pregnancy and puerperium are easy to be infected or recurring, and should pay more attention to it. 2, after urination and defecation from the front to the back to wipe the recurrence of the disease can be effectively reduced. 3, to avoid too frequent sexual intercourse, both sides before sexual intercourse to clean the vulva (the male party has a long prepuce should be opened to thoroughly clean the prepuce), and immediately after sex, urinate. Immediately after sex, urinate, while warm water to clean the vulva. 4, drink more water (especially tea water), more urination, so that there is urine that is discharged; less spicy, quit smoking, quit drinking. 5, antibiotics to prevent urinary tract infections of the efficacy of the affirmative, but it must be rationally applied to master the application of the timing, dosage, time, duration, etc.. Improper use of antibiotics is very easy to form antibiotic resistance and recurrence of infection, so it must be used under the guidance of specialists. 6, the first urinary tract infection often occurs after multiple recurrences, so the first urinary tract infection must be regular treatment to completely cure, do not arbitrarily use the drug, or irregular medication, or symptoms improve after the self-medication is discontinued. 7, during the period of infection, should be timely, full course of treatment, the disappearance of the symptoms of the treatment of the third consecutive Urine routine examination is normal before stopping the drug. 8, urine routine examination is best to get up in the morning after cleaning the vulva, retain the first mid-range urine specimen sent for examination. 9, honeysuckle, wild chrysanthemum tea drink frequently on the prevention of recurrence of urinary tract infections have a better therapeutic effect. 10, adhere to the exercise, in order to improve the body’s own immune system, to reduce the recurrence of. 11, the body’s own immunity, to prevent the recurrence of the disease.