Hernia

The Short Answer
A hernia happens when an internal tissue or organ pushes through a weakened area in the muscle or connective tissue that normally holds it in place – most often caused by too much pressure and too little support in the abdominal wall or diaphragm.

What is a hernia?

A hernia happens when an internal tissue, organ, or part of the bowel pushes through a weakened area in the muscle or connective tissue that normally holds it in place. It sounds alarming, and I understand why, but understanding what is actually happening in your body is the first step toward managing it well.

The common thread across all hernia types is this: too much pressure, too little support, and a weak point somewhere in the abdominal wall or diaphragm. That is it. And when you understand that you also start to understand why how you move, breathe, and manage pressure in your daily life matters so much.

Think of the body as a pressure canister. The diaphragm sits on top, the abdominal wall wraps around the sides, the pelvic floor forms the base, and the deep core muscles help regulate everything in between. When pressure rises too often or too forcefully, say for instance, through heavy lifting, chronic coughing, straining, or repeated high-impact exercise, a weak spot can open up and tissue can protrude through it.

That is a hernia.

Why hernias matter – especially for women

Hernias are often dismissed as “just a lump” or something you either live with or fix surgically. But they can affect daily life in ways that go far beyond a visible bulge. Pain, a pulling sensation, digestive symptoms, exercise limitations, anxiety around movement, these are all real and valid experiences that deserve proper attention.

For women in particular, hernias often overlap with broader pressure-system issues: Diastasis Recti, pelvic floor dysfunction, constipation, low back pain, and postnatal core changes. In my work with hundreds of women over the years, I have seen how these things rarely exist in isolation. The body is a system, and when one part of that system is under strain, others feel it too.

That is why a guide to hernias should not just explain the condition, it should teach you how to reduce strain, improve support, and move safely. And it is exactly why Hypopressives are so relevant here. They train the body to manage pressure without pushing down through the abdominal wall, which makes them one of the most intelligent tools available for hernia management.

How hernias develop

Hernias happen when there is a mismatch between pressure and support. That can happen gradually over time, or suddenly after a heavy lift, a hard cough, surgery, pregnancy, or repetitive strain. For many people, it is not one big event but a series of repeated small pressure spikes that eventually create the weak point.

Common risk factors include:

• Pregnancy and postnatal changes
• Chronic coughing or asthma
• Constipation and straining on the toilet
• Obesity or significant weight fluctuations
• Heavy lifting or poor pressure management during exercise
• Previous abdominal surgery
• Connective tissue weakness or a family history of hernias

If several of these apply to you, that does not mean a hernia is inevitable, but it does mean that learning to manage your intra-abdominal pressure is genuinely worth your time.

Common symptoms to look out for

Symptoms depend on the type and severity of the hernia, but common signs include:

• A visible or palpable bulge
• Pain, heaviness, dragging, or a burning sensation
• Symptoms that worsen when coughing, lifting, standing, or straining
• Digestive symptoms such as reflux, bloating, nausea, or feeling full quickly
• Exercise discomfort or a sense that the area “gives way” under load

With a hiatal hernia, symptoms often include heartburn, chest discomfort, regurgitation, difficulty swallowing, or reflux, particularly after meals or when lying down.

With abdominal wall hernias, symptoms tend to be more localised: a bulge that comes and goes, pressure at the site, or pain during movement, lifting, or bowel movements.

Red flags – seek urgent medical attention if you notice:

• Sudden, severe pain
• A hernia that becomes hard, red, or cannot be pushed back
• Vomiting, fever, or severe bloating
• Inability to pass stool or gas

These can be signs of incarceration or strangulation and need immediate medical assessment.

The different types of hernia

Hiatal hernia

Part of the stomach moves up through the diaphragm into the chest. This is the most common hernia type I see in the women I work with, and it is also the best-understood in terms of how low-pressure movement can help. You can read our full article to exercising safely with a hiatal hernia here.

The role of Hypopressives in hernia care

This is where I want to spend some time, because I think it is the most important and least understood part of hernia management.

Traditional core exercises — crunches, sit-ups, heavy planks, intense bracing — often involve increasing intra-abdominal pressure. For someone with a hernia, that can be counterproductive at best and aggravating at worst. It is not that exercise is off limits. It is that the type of exercise matters enormously.

Hypopressives are built around reducing abdominal pressure rather than increasing it. They work by:

• Lowering intra-abdominal pressure
• Improving deep core recruitment
• Training diaphragm and rib movement
• Supporting a more efficient abdominal wall strategy
• Reducing downward load through the belly and pelvic floor

In practical terms, Hypopressives may not “fix” every hernia, and I would never claim otherwise. Surgery may still be the right path for some people. But they can absolutely help you move and train with less strain, better pressure control, and more confidence in your body. And for many women, that is exactly what they need.

What the research says

Direct hernia-specific evidence on Hypopressives is still growing, but there is meaningful supportive research in adjacent areas:

• A 2023 study published in PMC specifically described Hypopressive abdominal exercises as particularly well-suited to ventral hernia rehabilitation, noting that they strengthen the abdominal wall with less pressure and tension.
• Research published in Neurourology and Urodynamics found that Hypopressive training improves pelvic floor muscle strength and reduces pelvic floor symptoms – relevant because pressure management and core support are shared mechanisms across hernia and pelvic floor conditions.
• Further research supports the role of Hypopressives in improving pelvic floor function, which shares the same pressure-management mechanisms relevant to hernia care.

The evidence base is building, and the clinical logic is sound. Reducing intra-abdominal pressure, improving deep core coordination, and training the diaphragm are all things that matter for hernia management, and Hypopressives address all three.

Hernia rehab principles

Good hernia rehab is not about doing more crunches or pushing through discomfort. It is about restoring the system’s ability to manage pressure intelligently. Here is how I think about it in three phases:

Phase 1: Reduce unnecessary pressure

• Exhale on effort – do not hold your breath when lifting or straining
• Treat constipation and avoid prolonged straining on the toilet
• Reduce repetitive heavy lifting where possible
• Modify cough mechanics if you have a chronic cough
• Avoid exercises that cause symptoms to worsen

Phase 2: Rebuild deep support

• Begin Hypopressives – starting with the fundamentals to learn the technique properly
• Gentle deep core retraining
• Postural alignment work
• Breath and diaphragm coordination
• Gradual functional strength work

Phase 3: Return to activity gradually

Exercise is not off limits – in fact, low-impact movement supports digestion, mood, body composition, and core recovery. The key is to build in phases rather than jumping back into intense core work or heavy lifting. Patience here is not weakness; it is strategy.

When surgery enters the conversation

Some hernias are managed conservatively, while others need surgical repair depending on symptoms, size, risk, and location. Surgery is more likely to be discussed if:

• The hernia is painful or enlarging
• There are signs of obstruction or strangulation
• It interferes with eating, breathing, movement, or daily life
• Conservative management does not provide enough relief

Even then, Hypopressives and pressure-management strategies remain relevant – both before surgery as part of prehabilitation, and after surgery as part of recovery. A 2022 study in PMC highlights the importance of abdominal wall rehabilitation in surgical hernia management, reinforcing that movement-based approaches have a role to play at every stage.

Always work with your surgeon and healthcare team to understand what is right for your specific situation.

Recovery timeline and realistic expectations

Hernia management is usually long-term and highly individual. There is no single timeline that fits everyone, and I think it is important to be honest about that. What I can tell you is that with the right approach, most people can significantly reduce symptoms and improve their confidence, capacity, and quality of life.

Early phase

• Reduce aggravating activities
• Learn pressure management fundamentals
• Start gentle, low-pressure movement
• Address bowel habits, coughing mechanics, and lifting technique

Rehab phase

• Introduce Hypopressives and deep core work
• Add progressive functional strengthening
• Improve posture, rib mobility, and breath mechanics
• Build consistency with Hypopressives: three sessions of 15–20 minutes per week is a good target

Maintenance phase

• Continue a hernia-aware movement practice
• Avoid unnecessary straining
• Stay aware of warning signs and symptom changes
• Keep up with your Hypopressives practice – this is not a short-term fix, it is a long-term investment in your body

Not every hernia disappears with exercise. But I have seen, time and again, that women who commit to understanding their pressure system and working with it – rather than against it – come out the other side feeling stronger, more capable, and more confident in their own bodies.

Your next step

If any of this resonates with you, whether you have a confirmed hernia, suspect you might, or are simply trying to move more safely, I would love to help.

At re-centre, we work with women at every stage: newly diagnosed, post-surgical, postnatal, or simply trying to understand their bodies better. Hypopressives gives us a framework that is intelligent, evidence-informed, and genuinely effective for managing pressure-related conditions like hernia.

The most important thing I want you to take away from this guide is this: you do not have to just live with it, and you do not have to figure it out alone.