Whether you can take levofloxacin hydrochloride medicine for polyuria needs to be judged according to the cause of polyuria, such as polyuria caused by urinary tract infections, you can take levofloxacin as prescribed by the doctor for treatment, and it is recommended that patients with polyuria be treated under the guidance of the doctor. Levofloxacin hydrochloride is a quinolone antimicrobial drug, clinically mainly used for the treatment of respiratory system, urinary system, reproductive system, skin soft tissue, intestinal tract and other infections caused by sensitive bacteria. Urinary polyuria refers to the amount of urine over 2500 ml in 24 h. There are many reasons for polyuria, if it is caused by pyelonephritis, complicated urinary tract infection and other urinary tract infections, levofloxacin can be used as prescribed by the doctor for treatment, which can generally relieve and improve the symptoms. However, excessive urination can also be caused by a variety of diseases, such as diabetes mellitus, uremia, etc. The main treatment option is to target the relevant primary pathology, and the therapeutic effect of using levofloxacin hydrochloride is usually not obvious. In addition, some patients may experience adverse reactions such as abdominal discomfort, nausea, dizziness and rash when treated with Levofloxacin Hydrochloride. When symptoms of polyuria occur, it is necessary to consult a doctor in a timely manner to clarify the diagnosis and symptomatic treatment, and not to use levofloxacin medication without authorization, to avoid ineffective treatment and delay the condition.