What is the cause of blood in men's urine?

Many times, you may find blood in your stool when you defecate. Blood in your stool may be caused by some anorectal diseases. On the contrary, many people have blood in their urine, which is also called hematuria in clinical practice. If a man has blood in his urine, he must pay attention to it. It is related to many factors. So what is the reason for blood in a man's urine?

1. Normal urine contains very few red blood cells. Under a microscope, uncentrifuged urine may have 0 to 2 red blood cells per high-power field of view. If it exceeds this number, it is hematuria. If hematuria is accompanied by pain, especially colic, urinary tract stones should be considered. If accompanied by urinary pain and interrupted urinary flow, bladder stones should be considered. If accompanied by obvious bladder irritation symptoms, urinary tract infection, urinary tuberculosis and bladder tumors are more common. In addition, the cause of hematuria should be comprehensively judged based on medical history, age, color and degree of hematuria.

2. Hematuria is the most common and important symptom of urinary and male reproductive system diseases. In addition, it can also be caused by other diseases outside the urinary system, such as cardiovascular disease, blood disease, allergic disease, etc. Hematuria can occur. It is recommended to go to the hospital's reproductive and urinary infection diagnosis and treatment center for treatment. Only by going to the hospital for examination can you get a scientific diagnosis and targeted treatment. If you can see blood in the urine with the naked eye, you can send the urine to the hospital for a routine urine test to determine whether there are red blood cells in the urine, how much, whether there is hemoglobin, whether there is bilirubin, etc. There are many reasons for the occurrence of macroscopic hematuria. The most serious and most common ones are hemolytic diseases, glomerulonephritis, urinary tuberculosis, etc. Send to the hospital for diagnosis and treatment as soon as possible.

3. Hematuria often occurs intermittently, so male friends should not think that it is okay if they suddenly stop urinating blood. If you have hematuria, you must pay close attention and go to the hospital for examination and treatment immediately. Do not have any underlying diseases and receive treatment early. At the same time, you should also pay more attention to your daily hygiene.