When you experience urinary urgency or leakage, your bowel habits might be the last thing you think about.

Yet bladder and bowel health are closely connected. Constipation can contribute to urinary symptoms, which is why questions about bowel movements are often an important part of a bladder assessment.

How can constipation affect the bladder?

The bladder and bowel sit close together in the pelvis. Constipation can increase pressure on the bladder and the muscles involved in bladder control, potentially worsening leakage.

Constipation is also recognised as a possible contributor to urinary urgency. This does not mean every bladder problem comes from the bowel, but it is a factor worth checking.

The pelvic floor connection

Your pelvic floor muscles help support the pelvic organs and control both urination and bowel movements.

Repeated straining with constipation can place stress on these muscles. Problems with pelvic floor coordination can also make toileting more difficult, so an assessment may need to consider how the muscles function as well as their strength.

Constipation is not just about frequency

Having a bowel movement every day does not necessarily mean constipation is absent.

Hard stools, straining, discomfort or feeling that your bowel has not emptied completely are also worth mentioning to your doctor. These details may help explain why urinary symptoms worsen at particular times.

Keeping a short record of bowel habits alongside a bladder diary can make those patterns easier to discuss.

What can help?

Managing constipation may form part of a broader plan to improve bladder symptoms. Depending on your circumstances, this may include gradually increasing dietary fibre, drinking an appropriate amount of fluid, regular movement and reviewing medicines that contribute to constipation.

Responding to the urge to open your bowels, rather than repeatedly putting it off, can also support healthy bowel habits. Some people need additional treatment or guidance from a pelvic floor physiotherapist.

Looking beyond the bladder

Improving bowel habits may help, but persistent urinary symptoms still deserve assessment. Infection, prostate problems and other conditions can occur alongside constipation.

If urgency, leakage or difficulty urinating is affecting your daily life, speak with your GP. A referral to Dr Jo Schoeman, urologist in Brisbane, may help clarify the cause and guide treatment.