Blood in urine but no pain in men

Hematuria is one of the common symptoms in clinical medicine. It is divided into macroscopic hematuria and microscopic hematuria, which often reminds of urinary system diseases. If it is accompanied by frequent urination, urgency, inability to hold urine, and pain during urination, it is considered to be caused by inflammation. If it is accompanied by paroxysmal waist and abdominal pain, it is often caused by urinary stones. Men have blood in their urine but it does not hurt, which is what clinical medicine often calls painless hematuria, and it is often considered to be caused by urinary system tumors.

Especially for middle-aged and elderly men, painless whole-line macroscopic hematuria, urine sample with meat-washing water quality, accompanied by blood clots, without other obvious discomfort, should be highly alert to bladder cancer or kidney cancer. However, there are also some artificial exercise hematuria. It is recommended to go to a urologist for urogenital ultrasound or CT examination, cystoscopy.

If a male patient has blood in his urine but no obvious pain symptoms, the possibility of urinary tract tumor should be considered. The most critical clinical manifestation of urinary tract tumor is painless gross hematuria, especially for men over 50 years old and long-term smokers, who need to be more alert to the possibility of urinary tract tumor. Therefore, if a male patient has clinical symptoms of painless gross hematuria, he should go to the hospital outpatient clinic immediately. According to routine urine examination and urinary system B-ultrasound examination, the cause of gross hematuria can be roughly determined. It is best to check with a ureteroscope, which can be used to observe the urethral opening and bladder, and also to see if there is bleeding in the bilateral urethral tubes.

The most common symptom of bleeding in the stool without pain is internal hemorrhoids, and some patients also have duodenal or anal polyps. Because this symptom occurs above the odontoid line, which belongs to the area controlled by the visceral nerves and is not very sensitive to the sensory nerves, the patient does not have any pain. After repeated constipation or diarrhea, some capillaries will dilate, causing bleeding, and the patient will mainly show blood in the stool. Repeated illness will also affect the patient's daily life and work, and even cause anemia. For rectal polyps or anal polyps, there is a possibility of continued deterioration. Therefore, the most effective treatment is to choose surgery to remove the lesions. After the operation, you should pay attention to the hygiene of the environment around the anus and effectively adjust the dietary structure.