The common symptoms of urinary tract diseases are as follows: 1, urinary tract irritation symptoms, the majority of patients with urinary tract diseases will appear urinary frequency, urinary urgency, painful urination and other urinary tract irritation symptoms, mostly due to inflammation of the urinary system or stones, tumors and other stimuli. 2, hematuria, when there is a disease of the urinary system, can cause the mucosa to break down and bleed, which can cause the color of urine red or appear urine color, such as washing meat The urinary tract secretion increase, when the urinary system disease, then can appear the performance of local inflammation, manifested as increased secretion in the urethra, can be manifested as yellow or white pus secretion, mostly accompanied by painful urination. 4, abnormal changes in urine volume, such as the emergence of renal failure, post-renal obstruction or hydronephrosis, etc., can appear changes in the reduction of urine volume. In the case of uremia, there can also be an abnormal increase in urine volume.5. Changes in urination patterns, such as straining to urinate, bifurcation of urination or inability to urinate.