What is the cause of blood in the urine of elderly men?

We all know that once a person enters the elderly, the human body's immunity and other aspects of quality are relatively poor. What causes blood in the urine of the elderly? Blood in the urine means that blood is excreted from the urine, resulting in the color of the urine being light red or bright red. It is one of the common symptoms of the elderly. There is blood in the urine, and sometimes blood clusters can be seen, which may be accompanied by painful urination. Patients with blood in the urine without painful urination should remain vigilant and go to the hospital for medical treatment immediately. The editor below will tell you in detail the reasons why old people in science have blood in their urine.

Reasons why the elderly have blood in their urine

1. Urogenital system stones

For hematuria in the elderly, urinary stones should first be thought of. Due to less cultural and sports activities, longer bed rest, osteoporosis, and high-quality protein in bones are dispersed, it is very easy to produce urinary tract stones.

Males and the elderly often suffer from prostate hyperplasia, difficulty urinating, and retention of urine in the bladder, and are also very prone to stones. Stones irritate the urinary system mucosa and cause bleeding. If the bleeding is more, it will be gross hematuria, and if it is less, it will be microscopic hematuria.

It is worth mentioning that hematuria caused by kidney and ureteral stones is often accompanied by renal colic. The main manifestation is paroxysmal severe pain in the waist or abdomen on the affected side, which often radiates to the lower abdomen and thigh roots. It may be accompanied by nausea and vomiting. It can be gross hematuria or microscopic hematuria.

2. Tuberculosis of the genitourinary system

Early stage renal tuberculosis is painless hematuria. A urine test shows pus balls and blood cells. When tuberculosis invades the bladder, frequent urination and urgency, inability to hold back urine, and painful urination may occur. Frequency and urgency of urination are often very significant, with urination reaching dozens of times a day. It may also be accompanied by systemic symptoms such as fever, night sweats, and weight loss.

3. Urogenital system infection

Renal hematuria refers to hematuria coming from the renal tubules. Clinically, it mainly manifests as simple hematuria or hematuria with proteinuria. It is common in patients with urinary infection. If the treatment of kidney disease is incomplete, the disease relapses or is mistreated, the kidney disease cannot be effectively controlled and eventually uremia will occur.

The elderly have low resistance, poor self-washing ability of the vulva, and often have diabetes, so they are very likely to cause urinary tract infection and hematuria, but they are often accompanied by frequent urination, urgency, inability to hold in urine, and sometimes painful urination. Fever and excessive white blood cells in the blood may also occur.

4. Urogenital system tumors

Painless hematuria in the elderly should consider kidney function and bladder tumors. Because hematuria is often intermittent, sometimes the hematuria can disappear once, which is very easy to be ignored, thus delaying treatment. Therefore, if the elderly have painless hematuria, even if it is only once, they should go to the hospital for further examination in time.