What is bowel & faecal incontinence and how diet can prevent it?

Most people don’t expect bowel leaks to become part of daily life. It can start subtly, rushing to the bathroom more often, worrying about long car trips, or noticing small leaks after passing wind. For some, it’s occasional.

For others, it slowly becomes something they plan their day around.

Even though faecal incontinence is more common than many realise, people rarely talk about it openly. That silence often makes symptoms feel harder to deal with than they need to be.

The good news is that understanding what’s happening in the body, including how food affects digestion and stool consistency, may help you feel more in control.

What Is Bowel Incontinence?

If you’ve searched what is bowel incontinence, it simply means losing some level of control over bowel movements. That might look different from person to person.

Some people experience small leaks occasionally. Others struggle with sudden urgency or more regular uncontrolled bowel movements. There can also be constipation mixed with leakage, including episodes of overflow diarrhoea, where loose stool leaks around hardened stool trapped in the bowel.

Symptoms may come and go, or they may gradually become more noticeable over time.

Quick Guide: Understanding Bowel Control Changes

What Causes Faecal Incontinence?

Urinary and faecal incontinence aren’t diseases on their own but symptoms of an underlying issue.

Although it can feel embarrassing, speaking with your doctor to have the cause correctly diagnosed and treated is the best way to address any leakage.

Causes of faecal incontinence can include:

• Muscle and nerve damage, caused by childbirth or diseases like diabetes and multiple sclerosis 

• Muscle weakness, specifically a weak pelvic floor muscle, caused by childbirth, ageing, repetitive lifting of heavy weights, straining, chronic coughing, obesity, surgery or radiation therapy 

• Hemorrhoids (also known as ‘piles’), which is the condition where veins around the anus or in the lower rectum become swollen and inflamed, interfering with the sphincter’s ability to keep the bowel closed 

• Bowel disease like Crohn’s or Coeliac 

• Persistent constipation 

• Severe diarrhoea 

These are some of the more recognised faecal incontinence causes, although symptoms and severity can vary quite a lot between individuals.

Who’s More Likely to Experience It?

Although bowel leakage can happen at any age, certain groups are more likely to experience it.

The risk may be higher if you:

• Are over 65 years old 

• Are female 

• Have nerve damage linked to conditions like diabetes or multiple sclerosis 

• Have dementia 

• Live with a physical disability 

People recovering from childbirth, pelvic surgery, or digestive illnesses can also notice temporary or ongoing bowel control changes.

Types of Faecal Incontinence

Not every experience of bowel leakage feels the same, which is why healthcare professionals often group symptoms into different types.

Urge Incontinence

This is when the urge to open your bowels comes on suddenly and intensely, leaving little time to reach a bathroom.

Passive Incontinence

With passive incontinence, leakage happens without much warning at all. Some people don’t realise it has happened until afterwards.

Overflow Incontinence

This condition is typically triggered by chronic constipation. When hardened stool blocks the bowel, liquid waste forces its way past the obstruction. This process causes overflow diarrhoea, resulting in involuntary watery leakage that can easily be mistaken for standard loose stools.

Signs and Symptoms to Watch For

Symptoms can look different depending on the cause, but there are a few patterns people commonly notice.

These may include:

• Rushing to the toilet frequently 

• Leaking stool while exercising or lifting 

• Staining in underwear 

• Difficulty holding in gas 

• Loose stools or ongoing constipation 

• Feeling like the bowel hasn’t fully emptied 

For some people, symptoms are mild but frustrating. For others, they can start affecting work, confidence, travel, or social plans.

Can Diet Actually Help?

Diet won’t solve every case of bowel leakage, but it can play an important role in managing symptoms. The aim is usually to support stools that are easier to control, not too loose and not overly hard.

That’s where food choices, fibre, hydration, and meal habits all come into the picture.

Fibre Matters - But Balance Is Important

Fibre is often recommended as part of bowel incontinence treatment because it helps improve stool consistency.

Foods like oats, wholegrain bread, lentils, apples, vegetables, and brown rice can help add bulk to loose stools while also supporting regular bowel movements.

That said, suddenly eating a lot more fibre can backfire. Some people notice bloating or urgency if they increase it too quickly, so gradual changes tend to work better.

Stay Hydrated

Drinking enough water helps fibre work properly and prevents hard stools that may worsen constipation.

Rather than drinking large amounts all at once, aim for steady hydration throughout the day.

What Foods Cause Bowel Leakage?

One person’s trigger food may not affect someone else at all, but there are certain foods that commonly irritate the digestive system or increase urgency.

If you’ve wondered what foods cause bowel leakage, these are often the first things healthcare professionals suggest reviewing.

Bowel Incontinence Foods to Avoid

Some common bowel incontinence foods to avoid include:

• Coffee and energy drinks 

• Alcohol 

• Spicy meals 

• Greasy takeaway foods 

• Artificial sweeteners 

• Large amounts of dairy for people with lactose sensitivity 

Keeping a personalised food and drink diary for a couple of weeks can reveal digestive patterns you wouldn’t otherwise notice.

Tip for Tracking: When tracking your symptoms, reference the Bristol Stool Chart - the universal medical standard health professionals use to classify stool consistency. Recording whether your bowel movements are overly hard or entirely liquid can help a dietician pinpoint exactly what foods cause bowel leakage in your specific system. 

 

What Are the Complications of Faecal Incontinence?

The physical symptoms are only one part of the experience. Many people also find bowel leakage emotionally draining.

It can affect confidence, sleep, exercise routines, workdays, and even simple things like going out for dinner. Some people begin avoiding certain foods, long outings, or social situations because they’re worried about accidents happening unexpectedly.

Skin irritation around the anus is another common issue, especially when leakage happens regularly.

Simple Ways to Support Bowel Control at Home

There’s no universal fix, but small daily habits can sometimes make symptoms easier to manage.

Some helpful bowel incontinence home remedies may include:

1. Pelvic floor exercises 

2. Drinking enough water consistently 

3. Managing constipation early 

4. Eating smaller meals more regularly 

5. Reducing personal trigger foods 

6. Using fibre supplements if recommended by a healthcare professional 

If you’re new to pelvic floor exercises, this short beginner video can help you understand how to correctly identify and engage the muscles.

 

Small Changes and Everyday Support Can Help

Bowel leakage can feel isolating, but many people quietly manage similar symptoms every day. Often, it’s a combination of small adjustments, rather than one major change, that helps improve confidence over time.

Alongside dietary adjustments, using discreet bowel incontinence products provides immediate reassurance during work, travel, or exercise.Modern protective options are engineered to look and feel like standard underwear while offering maximum security:

• Faecal Incontinence Pants for Ladies: Products like TENA Pants fit naturally against the body, providing comfortable protection without feeling bulky or visible under clothing.

• Absorbent Incontinence Liners: For minor smudges or leaks that happen while passing wind, a slim liner like TENA Duo can be inserted into existing underwear for quick, easily replaceable protection.

• Unisex Bowel Incontinence Pants: High-performance, absorbent faecal incontinence underwear features specialised core materials designed to trap odor and keep moisture completely away from sensitive skin, reducing the risk of localized irritation.

Today’s range of bowel incontinence products is designed to fit more naturally into everyday life, helping people feel prepared without drawing attention to their symptoms.

Questions Worth Asking Your Healthcare Provider

If bowel leakage is becoming more frequent or affecting daily life, it’s worth having an open conversation with a healthcare professional.

Some useful questions to ask include:

1. What might be causing my symptoms? 

2. Could my diet be making things worse? 

3. Would pelvic floor exercises help? 

4. Are there foods or drinks I should limit? 

5. What treatment options are available? 

6. Are there products that may help me feel more comfortable day to day?

FAQs

How common is fecal incontinence?

Experiencing uncontrolled bowel movements or minor leakage is far more common than most people realise. Because the topic is rarely discussed openly, many individuals suffer in silence, though millions of people worldwide utilize bowel incontinence home remedies and everyday protective management products to live active, confident lives.

How is fecal incontinence diagnosed?

Usually, it starts simply with a chat. A doctor will ask what’s been happening - when it started, what your bowel habits look like, and if anything in your diet or health has changed. From there, they may suggest a physical check or a few tests if needed, just to understand what’s behind it.

How long does fecal incontinence last?

It really depends on what’s causing it. If it’s linked to something temporary like constipation or an infection, things can improve quite quickly once that’s treated. If it’s related to muscles or nerves, it may take longer to manage and often needs ongoing support rather than a quick fix.

How can I lower my risk of fecal incontinence?

There isn’t a single prevention trick, but everyday habits do matter more than people realise. Things like staying regular with fibre, drinking enough water, and not letting constipation build up can all help. Even small consistency with pelvic floor exercises can make a difference over time.

How can you care for yourself at home?

Most people end up focusing on small adjustments rather than big changes. Eating meals at steady times, noticing which foods upset the gut, and keeping hydration consistent can help. On days when things feel unpredictable, having some form of protection nearby can take away a lot of stress.

Is bowel incontinence the same as diarrhoea?

No, they’re related but not the same thing. Diarrhoea is about stool being loose or watery. Bowel incontinence is about not being able to control it properly. That said, diarrhoea can make leakage more likely.

Are fibre supplements helpful for bowel control?

They can be, depending on the person. For some, fibre supplements help firm things up and make bowel movements more predictable. For others, it’s more about finding the right balance so it doesn’t cause bloating or discomfort.

Can incontinence products help with everyday confidence?

Yes, and for many people that’s the main benefit. It’s less about “treatment” and more about feeling secure when you’re out of the house, at work, or just going about daily life. Having that backup can reduce a lot of anxiety around unexpected leaks.

Sources:

• https://pubmed.ncbi.nlm.nih.gov/21722071/
  

• https://www.clinisupplies.co.uk/blogs/radiation-bowel-incontinence/
  

• https://nafc.org/bhealth-blog/could-hemorrhoids-be-contributing-to-my-fecal-incontinence/