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Dr. Vikram J. Rao

Chronic Constipation and Straining: From Simple Fixes to Seeing a Surgeon

Constipation is common and usually improves with simple changes. This page covers what typically helps, the warning signs that mean it's time to see a doctor, and when persistent straining points to a problem worth a specialist's assessment.

By Dr. Vikram J. Rao, updated 5 July 2026

What usually helps

For most people, simple, sustained changes are enough to improve chronic constipation.

  • A high-fibre diet with plenty of fluids
  • Regular physical activity
  • Not delaying the urge to pass stool
  • Stool softeners or laxatives, used as advised by a doctor

When straining becomes a problem of its own

Long-standing straining can, over time, contribute to problems such as piles, anal fissures, or rectal prolapse (where part of the rectum protrudes through the anus). A feeling of incomplete emptying, needing to support the area with a hand to pass stool, or a visible bulge with straining are patterns worth a specialist assessment rather than continued self-management.

A sudden change in bowel habit, especially in someone over 45–50, or constipation together with unexplained weight loss or blood in the stool, should also be assessed promptly rather than treated as ordinary constipation.

What a specialist assessment involves

Assessment typically includes a history, a physical examination, and sometimes a proctoscopy or colonoscopy to look at the rectum and colon directly. Most straining-related problems are managed with non-surgical measures first; surgery is considered only for a confirmed, specific problem, such as rectal prolapse, that hasn't responded to conservative treatment.

Frequently asked questions

When does constipation need more than diet and lifestyle changes?

If constipation persists despite sustained diet and lifestyle changes, or if it comes with straining, a bulge, incomplete emptying, or blood in the stool, it's worth a doctor's assessment rather than continuing to self-manage.

Can long-term straining cause rectal prolapse?

Chronic straining is one of the recognised contributing factors for rectal prolapse over time, alongside other factors. A specific diagnosis needs an examination; straining alone doesn't confirm it.

Is surgery the first step for constipation-related problems?

No. Non-surgical measures are the starting point for almost all constipation-related problems. Surgery is only considered for a specific, confirmed condition that hasn't improved with conservative treatment.

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