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Is it serious for constipation to cause blood in the urine?

2026-02-01 20:19:59 · · #1

Constipation causing blood in the urine should not be ignored, as it may be a sign of urinary or intestinal problems. It is recommended to seek medical attention promptly to determine the cause. Constipation leading to blood in the urine may be related to increased intestinal pressure, urinary tract infections, or stones. Treatment should be tailored to the specific cause.

1. Increased intestinal pressure: Chronic constipation can increase pressure within the intestines, potentially compressing the adjacent urinary system, leading to blood vessel rupture or tissue damage, resulting in hematuria. It is recommended to increase dietary fiber intake by adjusting your diet, such as by eating more whole grains, vegetables, and fruits, and to develop a regular bowel movement habit. If necessary, use laxatives such as lactulose, polyethylene glycol, or glycerin suppositories to relieve constipation.

2. Urinary tract infection: Constipation can increase the risk of urinary tract infections, especially in women. Infections can lead to inflammation of the urethra or bladder, causing blood in the urine. Treatment requires antibiotics such as cephalosporins, quinolones, or penicillin. Drinking plenty of water to promote urination, avoiding holding urine, and maintaining good personal hygiene are also important.

3. Urinary tract stones: Constipation may be related to urinary tract stones. During movement, the stones may scratch the urethra or bladder, causing bleeding. Treatment depends on the size and location of the stones, and may involve medications such as alpha-blockers or diuretics, or surgical procedures such as extracorporeal shock wave lithotripsy or ureteroscopic lithotripsy.

Constipation causing blood in the urine can be a common symptom of various diseases. It is necessary to determine the cause through examinations such as urinalysis, ultrasound or CT scan, and to take timely and targeted treatment to prevent the condition from worsening.

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