Hernia in the groin

Also called: Inguinal hernia

See someone before self-treating

A bulge in the groin where tissue pushes through a defect in the abdominal wall. It is a structural hole - no amount of core training closes it, and the widespread belief that strong abdominals prevent hernias is not supported.

How common: Around 27% lifetime risk in men and 3% in women

Go to My Checklist All problems

What it is

An inguinal hernia is a defect in the abdominal wall through which fat or bowel protrudes, usually appearing as a bulge in the groin that is more obvious on standing, coughing or straining. It is extremely common, particularly in men.

It is important to be plain about what exercise can and cannot do here. The defect is a hole in fascia and it does not close with training. Core strengthening does not prevent hernias or reverse them, and the only definitive treatment is surgical repair. What matters most is recognising when a hernia becomes an emergency.

What it feels like

A bulge in the groin, more obvious standing, coughing or straining
A dragging or aching discomfort, worse at the end of the day
Often reducible - it disappears when lying down or can be pushed back
Worse with lifting, coughing and prolonged standing
Sometimes no symptoms at all beyond the lump

What causes it

Most people have more than one of these at once, and they feed each other. Read the list looking for the two or three that sound like your week rather than for the one true answer — the ones that describe you are the ones worth acting on.

A defect in the abdominal wall: Either a persistent congenital opening or a weakness that has developed in the fascia. It is an anatomical hole, which is why no muscular training addresses it.
Raised intra-abdominal pressure: Chronic cough, chronic constipation with straining, prostate symptoms causing straining, and heavy occupational lifting all push tissue against the weak point repeatedly.
Male sex and anatomy: Inguinal hernias are several times more common in men, because of the canal through which the testis descends during development.
Age: Fascial tissue weakens over time and prevalence rises steadily with age.
Connective tissue quality: Collagen abnormalities are demonstrable in people with hernias, and conditions affecting connective tissue raise the risk. This is part of why some people get them and others with the same work do not.
Smoking: Associated with hernia formation and with recurrence after repair, through effects on collagen.
Previous abdominal surgery: An incision through the abdominal wall creates a potential site of weakness, producing incisional hernias at that site.
Sudden heavy strain: A single very heavy lift can produce a hernia at a pre-existing weak point, though the weakness usually predates the moment people identify as the cause.
The myth that core training prevents them: Not a cause, but a widely held belief that leads people to try to train a hole closed. It wastes time and can delay assessment.

Who tends to get it

Men, in whom inguinal hernias are several times more common
Older adults
Anyone with a chronic cough or chronic constipation
People in heavy manual occupations
Smokers, and anyone with previous abdominal surgery

What makes it worse, and what settles it

Makes it worse

Heavy lifting, particularly with the breath held
Chronic cough or constipation left untreated
Trying to train it away with core work, which does nothing and delays assessment
Ignoring a hernia that becomes painful, firm and cannot be pushed back
Smoking, which raises recurrence after repair

Settles it

Getting it assessed, since surgical repair is the only definitive treatment
Treating constipation and any chronic cough, which reduces the pressure driving it
Learning to breathe out through effort rather than lifting against a held breath
Stopping smoking, particularly before any planned repair
Knowing the emergency signs, which is the most important thing on this page

What actually helps

The short version: A defect in the abdominal wall through which tissue protrudes. It is a structural hole. No amount of core training closes it, and the common belief that strong abs prevent it is not supported

Strength work: Core training does NOT close or prevent a hernia. After surgical repair, graded return to loading is appropriate and safe from about 2-4 weeks as cleared

Stretching: Not relevant

Massage: Never massage a hernia

Also worth doing: Surgical repair is the only treatment. Watchful waiting is reasonable for a small painless one

What the evidence says: Included as a corrective entry. People blame lifting and try to fix hernias with core work; neither belief holds up. The useful routine is the graded return AFTER repair, and returning to lifting early does not increase recurrence.

The names above are the Targets qFIT tracks — the Muscle Guide explains what each one does, and Quick Add switches on the Exercises you already have.

No ready-made routine for this one yet

249 of the 267 problems here have a routine already built, and this is not one of them — usually because the work that helps is covered by a general routine rather than needing its own. What actually helps above names the muscles and the work involved, which is enough to put it together yourself.

Go to My Checklist Quick Add

Get it checked if…

A hernia that becomes hard, painful, red, or cannot be pushed back in may be strangulated - SURGICAL EMERGENCY, go to hospital

And whatever the body part: chest pain or unusual breathlessness on exertion; a fever alongside the pain; unexplained weight loss; pain that is constant and unrelated to how you move; new numbness, weakness or loss of bladder or bowel control; or one calf that is swollen, warm and painful. Any of those, stop and get assessed.

How it usually goes

Small, painless, easily reducible hernias can often be watched rather than repaired, and that decision belongs with a surgeon. Repair is generally straightforward with good outcomes, and going into it fitter improves recovery - which is where exercise is genuinely useful, unlike as a treatment for the hernia itself. A hernia that becomes suddenly painful, firm, red, cannot be pushed back, or comes with vomiting is strangulated and is a surgical emergency needing immediate attention.

Prevalence basis: Surgical epidemiology

This is general information, not a diagnosis, and it cannot examine you. If it matches you, use it to ask better questions of a clinician rather than to replace one.

← All 267 problems 🪯 Muscle Guide