Patients with urinary frequency, urgency, and painful urination are recommended to take oral medication if they do not have fever. Oral medication can choose: a. Antibacterial drugs, commonly used antibacterial drugs have quinolone antibiotics, can choose ciprofloxacin tablets 1 tablet, 3 times a day, or levofloxacin capsule 1 capsule, 3 times a day. For patients who are allergic to such drugs can choose cephalosporin antibiotics, such as cefixime capsule 1 capsule, 2 times a day. Second, you can choose sodium bicarbonate tablets 1 tablet, 3 times a day, continuous oral 5-7 days, can play the role of alkalinization of urine, reduce urinary tract irritation symptoms. Third, patients with obvious urinary frequency can also choose oral flavonoids hydrochloride tablets, 1 tablet, 3 times a day, to improve the symptoms of frequent urination. Fourth, if the pain of urination is more obvious patients, you can take diclofenac sodium capsule 1 capsule orally, when the pain is taken. Usually, after 1 capsule of slow-release capsule is taken orally, the pain-relieving effect can be managed for 24 hours.