Levofloxacin is generally available to treat urinary tract infections. Levofloxacin belongs to the quinolone antibiotic drug, the drug is a broad-spectrum antibiotic, for common pathogenic bacteria infection caused by urinary tract infection, such as complex urinary tract infection, uncomplicated urinary tract infection, etc. have certain therapeutic effect. The main symptoms of urinary tract infection are urinary urgency, urinary frequency, urinary pain, fever, headache, nausea and so on. Application of levofloxacin for a period of time can improve the above symptoms. It is worth noting that the use of Levofloxacin is prohibited for teenagers under 18 years old and pregnant women. Meanwhile, avoiding spicy and stimulating food during the treatment period, drinking more water and urinating regularly will help recovery. It is recommended that patients should consult a doctor if they feel unwell, and follow the doctor’s instructions for treatment. The medication should be applied under the guidance of the doctor, and should not be taken blindly by oneself, so as to avoid delaying or aggravating the condition.