Chronic cystitis in women is caused by infections of the urinary tract. The female urethra is a very close and adjacent organ to the vagina, so women often suffer from vaginitis and vulvovaginal inflammation, which often leads to infections of the adjacent urinary tract. Urinary tract infections, which usually manifest clinically as frequent, urgent and painful urination, especially with symptoms of painful urination, should be considered. Women must clean their vulva in time to avoid urinary system inflammation due to vulva contamination, because urinary system inflammation can cause urethritis cystitis and pyelonephritis once the infection is upstream, which can lead to more serious consequences. If you have vulvar discomfort or abnormal vaginal discharge, it is important to treat vaginitis in a timely manner because vaginitis may also infect the urethra. Chronic cystitis usually results in recurrent urinary irritation, and symptoms of frequent and painful urination are more common. Antibiotics should be given for urinary tract infections, and a full dose and course of standard treatment should be given. If the medication is incomplete, resulting in recurrent urinary system inflammation, it can cause pyelonephritis and cystitis, leading to recurrent disease.