Patients with urinary tract infections generally eat levofloxacin is possible, levofloxacin instructions among the indications, including urinary tract infections; to pay attention to eat levofloxacin adverse reactions, contraindications and precautions. Urinary tract infections are usually caused by bacterial infections. In order to effectively use the drug, you can do bacterial culture, do the sensitivity test of the drug and bacteria, if the bacteria are more sensitive to levofloxacin, you can use this drug to treat. Adverse effects of this medicine: rash, itching, nausea and vomiting, headache and dizziness may occur. It is contraindicated for those who are allergic to quinolones, for patients under 18 years of age, for pregnant and lactating women. Patients should take Levofloxacin under the guidance of a physician’s interview, do not self-medicate to avoid adverse consequences.