A stoma can be life-changing, offering improved health and quality of life for many individuals. However, it can come with challenges. Understanding common stoma problems can make a significant difference in helping you to manage your stoma.  

Below, we highlight 10 of the most common stoma issues, their causes and how to spot, prevent and manage them. We’ll also provide links to other helpful stoma resources so that you can read further about common problems with stomas.

Do you have a urostomy? We have a dedicated guide to urostomy problems which may be more relevant to you.

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  1. Stoma skin irritation
  2. Stoma leakage problems
  3. Stoma blockage
  4. Stoma bag pancaking
  5. Stoma bag ballooning
  6. Stoma odour
  7. Parastomal hernias
  8. Retracted or prolapsed stomas
  9. Rectal discharge
  10. Mental health challenges

1. Stoma skin irritation

Skin irritation is one of the most common issues with stomas. This irritation can manifest as redness, itching, or even pain and bleeding. Irritated peristomal skin can quickly escalate to a skin infection if not treated.

Irritated skin increases the likelihood of your stoma appliance not fitting properly, leading to leaks and more skin irritation – it’s a vicious cycle. This is why it’s important to prevent this by using the right stoma products.

Common causes of stoma skin irritation

How to prevent and manage stoma skin irritation

Learn more: Peristomal skin protection

If you have small, red bumps on your stoma, this could be a granuloma. Click to read our guide to stoma granulomas

2. Stoma leakage problems

Stoma leaks can be distressing and, as we have already discussed, lead to stoma skin problems. While stoma leakage is a common stoma problem, it shouldn’t happen regularly and disrupt your everyday life.

Frequent stoma bag leaks indicate that you should reassess your stoma bag fit or care routine. Stomas change in size and shape over time, especially soon after surgery, so it’s important to be proactive to prevent stoma leakage as much as possible.

Common causes of stoma leakage

How to prevent stoma leakage

Read more: Stoma leakage

3. Stoma blockage

A stoma blockage can occur when undigested food or adhesions (e.g. scar tissue) restrict the flow of waste through the stoma.

Symptoms may include cramping/tummy ache, swelling, less output than usual, or even no output at all for several hours. You may also experience nausea and vomiting. This can occur with both an ileostomy and colostomy but it’s easier to spot with an ileostomy because they are more active.

Common causes of stoma blockages

How to prevent stoma blockages

Some stoma blockages can be treated at home. Short walks, gently heating or massaging your abdominal area and eating/drinking liquids can help if you suspect you have a blockage. However, it’s important that you contact your stoma nurse or GP for advice if you suspect you have a bowel obstruction (especially if you have an ileostomy, as these are often more severe).

Read more: Stoma blockages

An image of a stoma bag and stoma seal on a pink surface surrounded by fruit.

4. Stoma bag pancaking

Pancaking occurs when stool gets stuck at the top of the stoma bag instead of falling to the bottom. This can cause the stoma bag to collapse against the stoma, potentially leading to leaks or blockages. It’s often associated with thicker output and can make emptying the bag difficult. 

Common causes of pancaking

How to prevent pancaking

Our full guide to pancaking can be found here: Stoma pancaking

5. Stoma bag ballooning

Ballooning happens when gas accumulates inside the stoma bag, causing it to inflate like a balloon. This can lead to discomfort, odour release when emptying the bag, or even detachment of the appliance. 

Common causes of ballooning

How to prevent ballooning

Read our full guide to ballooning

A close up image of the bottom of someone's abdomen with a stoma bag on their left hand side.

6. Stoma odour

Concerns about stoma odour or excess gas can cause anxiety in social situations for ostomates. While most stoma bags are designed to control odour, improper sealing or certain foods can exacerbate the issue. 

Common causes of stoma odour

How to prevent stoma odour

Read our full guide to stoma odour

7. Parastomal hernias

A parastomal hernia occurs when part of the bowel pushes through the abdominal muscles around the stoma. This condition can cause discomfort, bulging, or difficulties with appliance fitting. Although alarming, parastomal hernias are one of the most common stoma problems and rarely cause major complications.

Common causes of parastomal hernias

How to prevent parastomal hernias

Find out more about parastomal hernias

8. Retracted or prolapsed stoma

Sometimes, a stoma can sink below the skin level (retracted) or extend further out than usual (prolapsed). Both conditions can complicate appliance fitting and stoma care, although they are usually nothing to worry about. Loop stomas are more likely to prolapse than end stomas.

Common causes of retracted or prolapsed stomas

How to prevent and manage a retracted or prolapsed stoma

Read our full article about stoma prolapse

A photo of a woman helping a child cross monkey bars outdoors. she has a stoma bag visible on her jeans waistband.

9. Rectal discharge

It is normal to experience some rectal discharge, even if you have a stoma. This will only happen if you have parts of your digestive system below the stoma still in place, such as if you had a Hartmann’s procedure or a loop stoma. The discharge could be made up of:

You may feel the urge to empty your bowels, or it may leak out without warning. The discharge is usually harmless and easily managed, but can cause problems if it is particularly persistent.

Read more in our full article on rectal discharge

10. Mental health challenges

Adapting to a stoma can be psychologically and emotionally challenging. Issues like body image concerns, anxiety, or depression are common, especially early in the adjustment process.

Causes of mental health problems in ostomates

Prevention and management of mental health problems in ostomates

Read more: Quality of life in stoma patients

Conclusion

Managing a stoma can feel overwhelming at times, but with the right knowledge and resources, many stoma issues can be effectively managed or prevented. Whether you’re dealing with stoma leaks, skin irritation or emotional challenges, remember help is always available. You are not alone and there is a great community of ostomates who understand what you are going through.

Explore more free stoma advice and support or connect with others via StoCare’s Instagram.

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Although all our articles are written alongside qualified medical professionals, this information is for guidance only and does not replace advice given by your healthcare advisors.