1, pay attention to personal hygiene, bathe regularly, wash the vulva with warm water daily (should not wash too often, should not apply too much cleaning solution), women in menstruation, pregnancy and puerperium easy infection or recurrence, should pay more attention. 2. Wiping from front to back after urination and defecation can effectively reduce recurrence. 3, avoid excessive sexual life, both sides clean the vulva before sex (the male partner has a prepuce should turn the foreskin thoroughly clean), urinate immediately after sex, while warm boiled water to clean the vulva. 4, drink more water (especially tea water), urinate more, so that there is urine that discharge; eat less spicy, quit smoking, quit drinking. 5, the efficacy of antibiotics to prevent urinary tract infections is certain, but must be reasonably applied, mastering the timing of application, dose, time, duration of treatment, etc.. The first time a urinary tract infection occurs, the first time a urinary tract infection occurs. 6, the first urinary tract infection often occurs after multiple relapses, so the first urinary tract infection must be treated regularly, in order to completely cure, do not arbitrarily use drugs, or take drugs irregularly, or after the symptoms improve, that is, to stop the drug. 7, during the infection should be timely, full course of treatment, after treatment symptoms disappear three consecutive urinary routine check normal before stopping the drug. 8, routine urine examination is best to clean the vulva after rising in the morning, and retain the first middle urine specimen for examination. 9, honeysuckle, wild chrysanthemum tea frequently drink to prevent recurrence of urinary tract infection has a better effect. 10, adhere to exercise to improve the body’s own immunity to reduce recurrence.