Urinary tract infection refers to urinary tract infection, common symptoms include frequent urination, urgency, pain in urination, back pain, etc., which need to be treated by general measures and medication. 1. Symptoms: Although the symptoms of urinary tract infection are more diverse, but basically there are signs of urinary tract irritation, that is, frequent urination, urinary urgency, urinary pain, there will also be lumbar pain, hematuria, fever, chills and other systemic symptoms. 2.Treatment: (1) General measures: patients should pay more attention to rest, increase the amount of water intake, which can play a role in flushing the urinary tract and reduce the role of bacteria, and at the same time need to pay attention to the hygiene of private parts. (2) Drug treatment: for acute cystitis, patients need to follow the doctor’s instructions to apply quinolone antibiotics such as ofloxacin, ciprofloxacin, or cephalosporin antibiotics such as cefoxitin and cefuroxime. For pyelonephritis, patients need to apply penicillin antibiotics such as amoxicillin and ampicillin as prescribed by the doctor, and possibly beta-lactamase inhibitors such as sulbactam and clavulanic acid. Patients with urinary tract infection need to actively cooperate with the doctor’s treatment, strengthen daily life management, and go to the hospital for follow-up on time.