Patients should not be subjective when detecting blood in urine. The cause can be due to a mild or serious illness. Regardless of the actual illness, the patient needs to be treated as soon as possible, according to the health website Healthline (USA).
Blood in the urine can be a warning sign of a urinary tract infection.
Common causes of hematuria include:
Kidney disease
Blood in urine may be a symptom of glomerulonephritis. This is a condition in which the glomeruli, the small structures that filter blood, become inflamed. The inflammation can be caused by autoimmune disease, infection, or diabetes. Depending on the cause, your doctor will prescribe corticosteroids, immunosuppressants, and treatment for any associated conditions.
Benign prostatic hyperplasia
In men, blood in the urine can also be caused by an enlarged prostate. As men age, the prostate gland enlarges and increases in size, putting pressure on the urethra and leading to a number of urinary symptoms. One of the common symptoms is blood in the urine. Doctors can treat it with alpha blockers, 5-alpha-reductase inhibitors, or prostatectomy.
Urinary tract infection
Urinary tract infections are one of the most common causes of hematuria. The infection is caused by bacteria, usually Escherichia coli. They enter the urinary tract and cause inflammation of the bladder and urethra.
Symptoms include frequent urination, cloudy or bloody urine. Urinary tract infections cause pain when urinating and usually require antibiotics to treat, along with drinking plenty of water to flush out the bacteria.
Urinary tract injury
Urinary tract injuries are often caused by over-exercising or catheter use. Mild injuries require rest and hydration, while severe injuries require surgical intervention.
Cancer
Blood in the urine can sometimes be an early sign of bladder or kidney cancer. This risk is especially high in people who smoke or are exposed to industrial chemicals. The growing tumor can break blood vessels in the bladder or kidney, leading to blood leaking into the urine. Treatment can include surgery to remove the tumor, chemotherapy, immunotherapy, and some other methods, according to Healthline.
Source: https://thanhnien.vn/5-benh-co-trieu-chung-canh-bao-la-tieu-ra-mau-185241211140550585.htm
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