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

Hematuria is a symptom. Clinically, hematuria is mostly caused by diseases. Many men do not know whether hematuria is serious or not. Hematuria must be treated as soon as possible. Generally speaking, men should pay special attention when they have blood clots in their urine, as this is very serious.

1. Hematuria is a serious symptom of discomfort. It is necessary to find out the cause. This has a great impact on men's health. Therefore, when men have hematuria, they must pay attention to it and take timely prevention and treatment. Hematuria will bring a serious psychological burden to men, especially when there is no confirmed diagnosis. It will cause excessive worry. If it continues for a long time, it will lead to some mental illnesses.

2. Hematuria in men can be caused by many diseases. For example, hematuria in elderly men is often caused by prostate hyperplasia, which not only causes hematuria, but also urinary pain. In addition, some urinary tract infections can also cause hematuria in men. For example, when the prostate and seminal vesicles are affected by inflammation, blood vessels may bleed and be discharged with urine. Cystitis can also cause hematuria. If you want to know the specific cause, you can divide hematuria into initial hematuria, terminal hematuria, and full-course hematuria according to the different sources of hematuria. You can use the three-cup urine test to distinguish them and understand the causes of hematuria and urinary pain.

3. Urinary tract infection

Renal hematuria refers to hematuria originating from the glomeruli. Clinically, it manifests as simple hematuria or hematuria with proteinuria. It is more common in patients with urinary tract infections. If the treatment is not thorough, the disease recurs repeatedly or is mistreated, the condition cannot be effectively controlled and eventually leads to uremia. Hematuria occurs when the permeability of the capillary wall increases; when the lesions of organs adjacent to the urinary system involve the urinary tract, it can also cause hematuria.

4. Cystitis

Cystitis mostly occurs in the bladder mucosal epithelium, which grows rapidly and is prone to rupture and bleeding on the surface. Therefore, the most common symptom of cystitis is hematuria that is invisible to the naked eye without any feeling. This is a unique abnormal urination signal of bladder cancer.