Kidney stones need to be treated in hospital if there is urinary tract infection: 1. If minor urinary tract infection, oral drug anti-infection treatment is needed, often seen in urinary tract infections without elevated body temperature, only manifesting as frequent and urgent urination, oral levofloxacin hydrochloride capsules or ciprofloxacin tablets, cefixime capsules and other drugs are recommended for regular anti-infection treatment. 2. If kidney stones combined with infection later appear body temperature If there is an increase in temperature after the kidney stone infection, hospitalization is required, and sensitive antibiotics can be selected for treatment according to the results of urine culture, such as intravenous infusion of levofloxacin hydrochloride injection, ciprofloxacin injection or cefoxitin sodium for injection to treat the infection as early as possible, so that the body temperature gradually returns to normal. 3. This is suitable for patients with severe urinary tract infections combined with kidney stones.