Why does it hurt and there is blood when I pee?

Painful urination with blood is a common men's disease, and many male friends often experience this phenomenon. The presence of blood is most likely caused by some disease. If you do not go to the hospital for examination or treatment in time, it will be difficult to treat in the end. Many patients do not understand the reasons behind this. So, why does it hurt and there is blood when urinating?

Hematuria is often caused by diseases of the urinary organs. Human urine is produced in the kidneys and excreted from the body through the renal pelvis, ureters, bladder, and urethra. If any of these organs are diseased or bleeding occurs, it can cause hematuria. Common diseases that cause hematuria include various nephritis, urinary tract infection, hemorrhagic cystitis, urinary tract stones, renal tuberculosis, renal tumors, kidney and urethra injuries, etc. Hematuria is one of the main symptoms of the above diseases.

1. When urination starts with hematuria and then becomes normal, it is usually caused by urinary tract infection or urinary tract disease;

2. If urination starts normally but hematuria appears near the end, it is usually caused by cystitis and prostate disease;

3. If it is "hematuria throughout the whole process", the blood is dark red, which is usually caused by kidney disease.

Causes of bleeding in urine in men

More than 95% of hematuria in men is caused by diseases of the urinary system itself, among which glomerular diseases (acute nephritis, rapidly progressive nephritis, membranoproliferative nephritis, mesangial proliferative nephritis, focal glomerulosclerosis, etc.), renal cysts, stones (kidney, ureter, bladder, urethral stones), prostate hyperplasia, urinary tract infections (tuberculosis, pyelonephritis, cystourethritis, prostatitis) and tumors (kidney, ureter, bladder, prostate tumors) are the most common.

Through the introduction above, I believe everyone has understood the reasons for painful urination with blood. Male friends must pay attention to conditioning in their daily lives. Conditioning is very important. It is recommended that patients should go to the hospital for treatment immediately. It is very likely caused by some urethral diseases, which would be very dangerous.