The real cost of constipation and 6 things that actually help

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By The Gut Health Doctor Team

Dr Megan Rossi in a lab looking through a microscope

Constipation is one of those gut symptoms that tends to sit in the background of people’s lives for far too long. It’s uncomfortable, it’s frustrating, and for many people it quietly affects far more than just bowel habits. Yet it’s also one of the most common reasons people see their GP, and still something many feel embarrassed to talk about.

Every day in England, more than 200 people are admitted to hospital because of constipation. And even when it’s less severe, the impact can show up as bloating, reflux that feels harder to control, low mood, or that general sense of feeling “sluggish”. 

But you don’t need to put up with it. For most people, there is a lot that can be done, which we’ll cover in this article. First, we need to be clear on what we actually mean by constipation.

Constipation isn’t one single thing

One of the biggest misconceptions is that constipation is defined purely by how often you go to the toilet. In reality, it’s more nuanced than that. For some people, constipation means infrequent bowel movements. For others, it’s straining, hard or lumpy stools, or the feeling of not fully emptying the bowel. All of these are valid experiences.

Clinically, constipation can appear differently depending on the underlying mechanism. Some people experience slow-transit constipation, where stool moves too slowly through the large intestine. This gives the gut more time to absorb water, resulting in harder, drier stools.

Others experience evacuation disorders, where stool moves through the colon at a normal pace, but the final “exit” isn’t well coordinated, often linked to pelvic floor muscle function or long-standing toileting habits from childhood.

There is also a subgroup where constipation sits alongside IBS, meaning it’s intertwined with gut pain, bloating, and heightened gut sensitivity. So rather than being a single condition, constipation is an umbrella term for several different patterns of gut function. And that matters, because the “right” solution depends on the pattern underneath.

Why constipation can affect so much more than digestion

Constipation is often thought of as a localised gut issue. But in reality, its effects can ripple far beyond the bowel itself. When stool moves slowly or becomes difficult to pass, it can lead to bloating, abdominal discomfort, and changes in appetite. Some people notice worsening reflux symptoms. Others describe fatigue, brain fog, or a general sense of heaviness.

This isn’t accidental. The gut and brain are in constant communication via the gut–brain axis, meaning changes in gut function can influence how you feel physically and mentally. Over time, constipation can become self-reinforcing. Discomfort may lead to delayed toilet habits, which then further disrupts gut reflexes and routine. This is part of what makes it feel so persistent for some people – not because it’s untreatable, but because multiple systems are involved.

The real “cost” of constipation

Beyond symptoms, constipation has broader impacts, both personally and on healthcare systems. It contributes to a significant number of GP consultations and hospital admissions in the UK each year, making it far from a trivial issue. But the more under-recognised cost is the day-to-day impact on quality of life.

People often describe:

  • Persistent bloating or abdominal discomfort
  • Reduced energy or a “sluggish” feeling
  • Anxiety around eating or going out
  • A sense of incomplete emptying even after a bowel movement
  • Reliance on laxatives 

Over time, this can shape behaviour in subtle ways, from avoiding social situations to constantly planning around toilet access (particularly when relying on laxatives). Yet, despite this impact, constipation is still often under-discussed and under-treated in a structured way. The good news is that there is strong evidence that lifestyle and dietary strategies can make a real difference for many people.

So what actually helps?

There is no single fix for constipation, but several well-supported strategies can work together. Rather than thinking in terms of quick solutions, it’s more useful to think in terms of supporting the gut’s natural rhythm and coordination.

1. Movement matters

Physical activity helps stimulate bowel contractions, supporting regular bowel movements. Even gentle movement, such as a walk, can be enough to nudge gut motility in the right direction.

That said, it’s worth noting that higher-intensity exercise (like HIIT) can have the opposite effect in some people, temporarily slowing gut motility and delaying bowel movements.

2. The timing factor

Timing also plays a role. The gut has natural peaks of activity, particularly after eating. This is linked to the gastrocolic reflex, a built-in signal that increases bowel movement activity after meals. Breakfast can therefore be particularly helpful. Meals containing carbohydrates and fat (for example, porridge with yoghurt or seeds) can help stimulate this natural reflex.

3. Hydration and caffeine can support bowel reflexes

Adequate fluid intake (often around 2+ litres per day) helps keep stool softer and easier to pass, and the colour of your urine is a simple, practical guide to how well hydrated you are. Interestingly, coffee (and to a lesser extent, tea) can stimulate what is known as a “mass movement”, a stronger wave of intestinal contractions that helps move stool through the colon. Decaf coffee may still have some of this effect. This morning gut response can be a useful part of establishing regularity.

4. Fibre: helpful, but not just “more is better”

Fibre plays a key role in stool consistency and bowel regularity, with a general target of around 30g per day. This can be achieved through a combination of the Super Six (fruits, vegetables, wholegrains, legumes, nuts, and seeds, plus herbs and spices). But importantly, fibre works best when it’s increased gradually and alongside adequate fluid intake. Increasing too quickly can sometimes worsen bloating or discomfort in sensitive guts, but it’s not a sign you need to give up on fibre; rather, it’s a sign you need to get fibre fit (aka able to digest fibre without the side effects)

Certain fibres have stronger evidence than others. Based on randomised controlled trials (highest quality evidence), in particular:

  • Psyllium husk, which forms a gel-like consistency in the gut and helps improve stool form
  • Kiwi fruit, which is not only a good source of mixed fibres, but also contains additional plant chemicals such as actinidin that can help with gut movement
  • Prunes, which can improve stool frequency and consistency thanks to the fibre and presence of sorbitol (which draws extra liquid into the gut)
  • Rye, which is not only high in fibre, but also contains a combination of laxating fibres shown to support gut health

5. What about supplements?

Alongside dietary fibre, the latest guidance published by colleagues from King’s College London also highlights a few targeted supplements that may support bowel regularity in specific situations:

  • Magnesium oxide – typically 0.5–1.5g per day. It works by drawing water into the bowel, helping to soften stool. It’s best to start low and increase gradually as tolerated.
  • Bifidobacterium lactis BB-12® – a well-studied live bacteria strain shown in human trials to support stool frequency and consistency. This is the strain you find in both SMART STRAINS for fussy babies and SMART STRAINS for your immune system.

These can be helpful additions for some people, particularly where diet and lifestyle alone aren’t enough.

6. Science-backed abdominal massage

One of the more overlooked but increasingly studied approaches is abdominal (bowel) massage. Think of it this way: the large intestine is a muscular structure, and gentle external massage may help support movement in areas where stool or gas can become sluggish.

A clinical trial from Umeå University in Sweden (published in the International Journal of Nursing Studies) found that daily abdominal massage over eight weeks, when used alongside laxatives, improved bowel movements and reduced abdominal pain compared with laxatives alone.

In practice, this is often used as a supportive technique rather than a standalone treatment. The approach involves gentle, circular movements across the abdomen following the natural path of the large intestine. It is usually done lying down, ideally when relaxed, and should feel soothing rather than forceful.

While simple, it can be a helpful addition for some people,  particularly those with bloating or a sense of sluggish transit.

Finding your constipation “pattern”

Perhaps the most important shift in understanding constipation is recognising that it is rarely caused by one single factor. Instead, it tends to reflect a combination of:

  • Gut motility differences
  • Pelvic floor coordination
  • Diet and fluid intake
  • Routine and toileting habits
  • Stress and gut-brain axis signalling
  • Underlying conditions, such as IBS

This is why one-size-fits-all advice often falls short. For some people, increasing fibre and hydration is enough. For others, movement and routine make the biggest difference. For others still, targeted foods, pelvic floor support, or abdominal massage become important pieces of the puzzle. The key is not to do everything at once, but to identify what is most relevant to your gut.

When constipation needs medical attention

While constipation is common, it’s important not to ignore certain warning signs. You should seek medical advice if you notice blood in your stool, unexplained weight loss, persistent abdominal pain, low iron levels, fever, a strong family history of bowel or related cancers, or a new and ongoing change in bowel habits, particularly if you are over 50. These symptoms don’t necessarily indicate a serious condition, but they do warrant proper assessment.

Takeaway

Constipation is not just a “slow bowel” – it’s a multi-factor gut pattern influenced by muscle coordination, nervous system signalling, lifestyle, and daily habits. While it can feel frustrating or persistent, it is also one of the most modifiable gut symptoms when approached systematically.

The most effective strategies are often simple: regular movement, adequate fluid intake, thoughtful fibre choices, supportive foods like kiwi or prunes, and tools such as abdominal massage. But perhaps most importantly, constipation should not be something you simply tolerate in silence.

With the right combination of strategies and a bit of patience with your gut, meaningful improvement is not only possible but something we see time and time again. If you’re struggling with ongoing constipation and aren’t sure what’s driving it, working with a gut specialist dietitian like our team at The Gut Health Clinic can help bring clarity and a more personalised approach.

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