What are the symptoms of urinary tract irritation?

The diagnostic method of urinary tract irritation sign is physical examination, laboratory examination, imaging examination, etc. First, physical examination 1, renal area percussion of patients with renal area percussion, can be found in the presence of renal pain symptoms, preliminary judgment without pyelonephritis, ureteral stones and other diseases. 2. Rectal digital examination can detect lumps in the rectal area through rectal digital examination, which is helpful to diagnose prostatitis, colorectal cancer and other diseases and clarify the cause of urinary tract irritation. 2. Laboratory examination 1. Blood routine examination judges whether there is infection, anemia and other manifestations according to the levels of white blood cells, neutrophils, red blood cells and hemoglobin in the patient's blood. 2. Blood biochemical examination The purpose of blood biochemical examination is to determine whether the patient has abnormal renal function and liver function according to the levels of blood creatinine and liver enzymes. 3. Tumor marker examination When the patient performs tumor marker examination, it can initially screen the tumor according to the levels of tumor markers in serum and understand the cause. 3, imaging examination 1, color Doppler ultrasound examination patients can be based on color Doppler ultrasound examination, observation of abdominal stones or tumor formation, help to understand the cause of urinary tract irritation. 2, CT examination CT examination can determine the specific location and scope of the patient's urogenital system, clear the severity of the cause, in order to formulate treatment plans. 3, cystoscopy patients using cystoscopy, can clearly observe the lesions in the bladder, diagnosed bladder tumor, and determine the cause of urinary tract irritation.