Pus cells in a urine report can be a sign of infection, irritation or inflammation in the urinary tract. Urinary tract infections are a common reason for increased pus cells, while kidney infections and kidney stones may also be associated with this finding. Symptoms such as burning while urinating, frequent urination, cloudy urine, abdominal discomfort or fever may occur. The significance of pus cells depends on their number, symptoms and other urine test results. Learn more about the causes, normal range, symptoms, diagnosis and treatment of pus cells in urine.