The question of prevention of urinary tract infections in women after treatment is very general. I think there are some basics that need to be explored. Urinary tract infections are very common in women because anatomically speaking, the female urethra is relatively short, generally speaking 4-5 cm, and the external opening of the urethra is very close to the vagina and the anus, so the chance of infection is great. In addition, women have some vaginal secretions, although they are normal secretions, they also contain some bacteria, which can be a source of infection if they are concentrated in the external vaginal opening and not cleaned in time. But why is it not infected in general? Firstly, we all have a high level of resistance under normal circumstances and our immune system is able to resist some of the invading bacteria. The second is that some of the small amount of bacteria that invade the urethra will be cleared away by the eliminated urine. It is not so much that it causes symptoms. How to prevent urinary tract infection? Firstly, it is fundamental to strengthen your health, exercise more, rest well, keep a good mood and so on. Many older women have this kind of experience, once they are tired or have a cold, urinary discomfort will occur. Second, drink more water, even if there are some bacteria into the urethra can be flushed out in time. How to drink 1 pot to 2 pots of water a day to be able to. Thirdly, it is also important to pay attention to personal hygiene.