Patients with urinary tract infections need to rest properly, drink more water to increase urine output, pay attention to nutrition, avoid stimulating foods, and hot water sitz baths can reduce symptoms. Patients with obvious symptoms of bladder irritation are given antispasmodic drugs to relieve symptoms. 1, anti-infective drug treatment According to the urine bacterial culture, drug sensitivity test results to choose effective antibacterial drugs. Before the results of bacterial culture, in acute infection and require rapid treatment, so you can first take a urine smear Gram stain examination, according to the bacillus or coccus seen to develop a preliminary treatment plan for treatment, or can apply broad-spectrum antimicrobial agents or urinary excretion of high concentrations of antimicrobial drugs, such as sulfonamides, furans, after the results of bacterial culture and drug sensitivity test for drug sensitivity test After the results of the bacterial culture and drug sensitivity test, the extremely sensitive antimicrobial agents are selected. The dose of treatment should be sufficient and long, generally until the symptoms subside and the urinary routine is normal, then continue to use for 1 to 2 weeks. During the treatment process, urine bacterial culture and drug sensitivity test should be conducted frequently to adjust the antimicrobial drugs that are sensitive to bacteria at any time, in order to achieve complete cure as soon as possible and prevent relapse. 2, etiological treatment of chronic cystitis with obvious causes, the causes must be removed, otherwise, cystitis is difficult to control. Such as lifting urinary tract obstruction, removal of foreign bodies and stones in the bladder; gynecological examination should be performed for women with recurrent cystitis to exclude and treat inflammation of the female reproductive tract; inflammation of the upper urinary tract sources, male genital organs such as prostatitis, should be actively treated at the same time.