What is the cause of painless hematuria in men?

When hematuria occurs, it may be accompanied by some uncomfortable symptoms, such as frequent urination, urgency and pain, or back pain, etc. However, some men may have painless hematuria. Although there is no pain, this problem must be taken seriously. At this time, you must go to the hospital for examination. It is very likely that some men's diseases have occurred. The common causes are mainly the following.

Causes of painless hematuria in men:

Painless hematuria, as the name suggests, means that there is blood in the urine without any discomfort. Although it is not painful or itchy, the presence of blood will inevitably make people wonder, especially since many cancers are painless and grow secretly in the human body at the beginning. Therefore, painless hematuria in men cannot but make people worry. So is hematuria in men cancer? What are the causes of painless hematuria in men? Let's take a look.

Regarding the question of whether painless hematuria is cancer, we must first determine the patient's age. If the patient is older, painless hematuria may be an important warning signal of urinary system tumors. For example, more than 70% of patients with kidney cancer or bladder cancer have hematuria as the first symptom. Therefore, hematuria should be taken seriously in people over 40 years old. Go to a regular hospital for examination as soon as possible. However, not all painless hematuria is caused by tumors, there are other reasons, so patients who are not very old do not need to panic. Let's take a look at the causes of painless hematuria in men:

1. Men are prone to hematuria when they suffer from urinary system diseases, such as acute glomerulonephritis and viral nephritis, which can cause blood in the urine.

2. When stones appear in the urinary system, when affected by the contraction or dilation of the bladder, the stones may cause the rupture of surrounding capillaries and cause hematuria.

3. There are also some human factors, such as: men being exposed to radiation or taking drugs that stimulate the kidneys can also cause hematuria

4. If a man suffers from a bleeding disease, such as sepsis, painless hematuria may also occur.

In short, before finding the cause of painless hematuria in men, do not easily rule out the possibility of urinary tract cancer. Especially for older men, more attention should be paid. But for younger men with hematuria, do not panic, because there are many reasons for painless hematuria in men, such as various types of nephritis, urinary tract stones, or taking drugs that irritate the kidneys, etc. Patients can seek medical examination in time according to the actual situation and receive correct treatment under the guidance of a doctor to avoid delaying the disease.