What to do about difficulty urinating due to hemorrhoids

Nov 15, 2025 Source: Cainiu Health
Dr. Li Jingxiang
Introduction
In general, difficulty urinating caused by hemorrhoids may result from pain-induced sphincter spasm, abnormal abdominal pressure due to straining during bowel movements, concurrent urinary tract infection, thrombosed external hemorrhoids, or incarcerated hemorrhoids. It is recommended to seek medical attention promptly, identify the underlying cause, and improve symptoms under a doctor's guidance through general measures, medication, and other treatments. In daily life, avoid prolonged sitting or standing; get up and move for 5 minutes every hour.

In general, difficulty urinating caused by hemorrhoids may be due to factors such as pain-induced sphincter spasm, abnormal abdominal pressure from straining during bowel movements, concurrent urinary tract infection, thrombosed external hemorrhoids, or incarcerated hemorrhoids. It is recommended to seek medical attention promptly, identify the underlying cause, and improve symptoms under a doctor's guidance through general management, medication, and other treatments. Specific causes are analyzed as follows:

1. Pain-induced sphincter spasm: Pain from hemorrhoids can trigger reflexive spasms of the urethral sphincter, obstructing urine outflow. Soaking in warm water (around 40°C) for 15 minutes can help relieve pain. After soaking, gently massage the lower abdomen and try listening to running water to stimulate urination, helping relax the urethral sphincter.

2. Abnormal abdominal pressure from straining during bowel movements: Excessive straining increases pressure on hemorrhoids and causes a sudden rise in intra-abdominal pressure, compressing the urethra. Adjust your diet by consuming fiber-rich foods such as bananas and oats, drink 1500–2000 mL of water daily to soften stools, and avoid excessive straining during defecation.

3. Hemorrhoids complicated by urinary tract infection: Hemorrhoids can harbor bacteria that lead to urinary tract infections; inflammation then irritates the urethra, causing difficulty urinating. Follow your doctor’s instructions to take medications such as cefuroxime axetil tablets, levofloxacin capsules, or amoxicillin capsules. After urination, clean the perianal area and urethral opening with warm water.

4. Thrombosed external hemorrhoids: A blood clot forming within the external hemorrhoidal veins causes severe pain, which indirectly affects urination. Take medications such as ibuprofen sustained-release capsules, acetaminophen tablets, or micronized purified flavonoid fraction (MPFF) tablets as directed by your doctor. Once the pain subsides, urination difficulties typically improve.

5. Incarcerated hemorrhoids: Prolapsed internal or mixed hemorrhoids that cannot be reduced may become incarcerated, causing intense pain and resulting in urinary obstruction. A hemorrhoid reduction procedure—performed manually or surgically—is required to reposition the prolapsed tissue, relieve local compression, and restore normal urination.

To manage symptoms daily, avoid prolonged sitting or standing; get up and move for 5 minutes every hour. Wear loose, breathable cotton underwear and change it frequently to keep the anal area dry. Develop regular bowel habits, avoid spending excessive time on the toilet, and adopt comprehensive hygiene practices to alleviate hemorrhoid symptoms and improve urination.

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