Women with cystitis can choose the following drugs: first, antibiotics, commonly used for quinolone antibiotics, such as levofloxacin hydrochloride capsules 1 capsule / time, 3 times / day, continuous oral for a week, or ciprofloxacin tablets 1 tablet / time, 3 times / day, continuous oral for a week. If the patient is allergic to oral quinolone antibiotics, he can switch to cefixime capsule 1 capsule/time, 2 times/day for one week, or cefuroxime tablet 1 tablet/time, 2 times/day for one week for treatment. Secondly, if the urinary frequency is obvious, you can take tolterodine tartrate tablets 1 tablet/time, 2 times/day for one week or choose flavonol permethrin hydrochloride tablets 1 tablet/time, 3 times/day for one week. Third, if the pain is obvious, you can take diclofenac sodium capsule orally 1 capsule/time, 1 time/day for three consecutive days orally, and stop the drug after the pain is reduced. Fourth, except for oral medication, during the treatment period, it is necessary to drink more water, about 1500-2000ml of water per day.