A hernia is, quite literally, a hole in a wall. Something inside the abdomen has pushed through a weak spot in the muscle layer holding it in. Holes in walls do not knit themselves shut, and this is the single most useful thing to understand about the condition. No amount of rest, exercise, belt or ointment closes it. Hernia surgery is the only thing that does. This guide from our laparoscopic surgery team in Sonipat explains what to watch for, why waiting carries a specific risk, and what a modern repair involves.
What is actually happening
The abdominal wall is a layered sheet of muscle. It holds the intestines in place. It still lets you bend, lift and cough. In places it is naturally weaker, particularly in the groin, around the navel, and along the line of any previous surgical scar.
When pressure inside the abdomen rises repeatedly, a weak spot gives way. A small opening forms, and a bit of fat or a loop of intestine slides through it. That is the bulge you can see or feel.
The opening tends to widen with time. Every cough, strain and lift pushes on it again. This is why hernias grow. A small one that appears only on standing becomes, over years, one that is always visible.
The causes are ordinary life. Heavy lifting at work. Straining with constipation. A long-standing cough. Trouble passing urine from an enlarged prostate. Pregnancy, and extra weight. Smoking weakens the tissue itself. Some people are born with a weaker groin canal. That is why hernias run in families, and why slim, fit people get them too.
The signs of a hernia
A bulge that comes and goes. The most typical hernia symptoms start here. A swelling appears on standing, coughing or lifting, and disappears when you lie down. Early on it may be visible only at the end of a long day.
A dragging or heavy ache, rather than sharp pain, worse after standing for hours or a day of physical work, easing when you lie flat.
A feeling of weakness or pressure at the site.
Discomfort when coughing, straining or lifting.
Where it appears tells you the type. An inguinal hernia sits in the groin. It is by far the commonest, especially in men, and can extend into the scrotum. A femoral hernia sits a little lower. It is commoner in women and carries more risk. An umbilical hernia sits at the navel. An incisional hernia appears through the scar of a previous operation. A hiatus hernia is a different thing entirely, involving the stomach and the diaphragm, and it is treated quite differently.
One important note for men: not every groin swelling is a hernia. A hydrocele, a cyst or a swollen lymph node can look similar and need different treatment. Our guide to hydrocele and groin swellings covers how these are told apart. An examination usually settles it in minutes, sometimes with an ultrasound to confirm. Sudden lower right pain with no bulge is a different problem, and our guide to the appendix operation covers it.
The emergency you are actually avoiding
This is why surgeons push for repair rather than indefinite waiting.
Normally the contents of a hernia slide back in. Sometimes they get stuck, which is called incarceration. If the trapped loop loses its blood supply, that is strangulation. The tissue begins to die within hours. It is a surgical emergency. An operation done then is far bigger and riskier. It may mean removing a section of bowel.
Go to an emergency department immediately if a hernia becomes suddenly painful, if the bulge turns hard and will not push back in, if the skin over it becomes red or discoloured, or if it comes with vomiting, a swollen abdomen or an inability to pass stool or wind.
This complication is uncommon, and most people with a hernia never experience it. But the risk exists for as long as the hernia does, it cannot be predicted, and it is the reason a planned operation on a chosen date beats an emergency one at three in the morning.
Belts and trusses deserve a plain word here. They hold the bulge in and make the day more comfortable. They do not repair anything, they do not stop the hole widening, and relying on one for years usually means a bigger operation later.
What hernia surgery actually involves
The principle is simple: push the contents back, then close and reinforce the weak spot.
Mesh repair is the modern standard. Stitching muscle edges together under tension tends to fail. The tissue was weak to begin with. A soft mesh laid over the gap lets the body grow its own tissue through it. The repair is far stronger than stitches alone. Recurrence rates fell dramatically once mesh became routine.
Laparoscopic repair places that mesh through three small cuts using a camera, from inside the abdominal wall. Compared with open surgery it usually means less pain, a quicker return to work and smaller scars. It suits hernias on both sides, and ones that have come back.
Open repair is still right in some situations. Very large hernias. Some emergencies. And patients for whom general anaesthesia carries extra risk, since open repair can often be done under spinal or local anaesthesia.
Recovery from a straightforward keyhole repair is quicker than most people expect. Walking the same day, home within a day or two, desk work in one to two weeks, and heavy lifting or gym work after about four to six weeks on your surgeon's advice. The mesh becomes part of the body and is not felt afterwards.
Hernia surgery at Memorial Hospital, Sonipat
Hernia repair here is done by Dr. Gaurav Singh Randhawa, MBBS, MS, M.Ch, who has performed more than 10,000 minimally invasive procedures. OPD runs Monday to Saturday, 10:30 AM to 1:30 PM. In-house ultrasound and laboratory work keep assessment and pre-operative checks under one roof, usually in a single visit. Both laparoscopic and open repair are offered, with the choice matched to the hernia and to the patient rather than to a default. ICU backup covers the higher-risk cases, and the 24×7 emergency department handles obstructed or strangulated hernias arriving at any hour. For anyone who has been managing a bulge with a belt for years, this is exactly the conversation worth having. Related reading from the same surgical team: gallbladder stones.
Frequently asked questions
Can a hernia heal without surgery?
No. A hernia is a gap in the muscle wall, and that gap cannot close on its own. Exercise, rest, belts and ointments do not repair it. A truss may make the bulge less obvious day to day, but the opening usually continues to widen underneath, so surgery is the only definitive treatment.
Is hernia surgery a major operation?
For most people it is a short, well-established procedure. Keyhole repair uses three small cuts, most patients go home within a day or two, and desk work resumes in one to two weeks. It becomes a major operation mainly when a hernia has been left until it obstructs or strangulates, which is the strongest argument for a planned repair.
What happens if I ignore a hernia?
Usually it grows slowly and becomes more uncomfortable. The concern is the smaller risk of the contents becoming trapped and losing their blood supply, which is a surgical emergency and may mean removing a piece of bowel. That risk cannot be predicted, and it stays with you as long as the hernia does.
How long is recovery after keyhole hernia repair?
Most people walk the same day and go home within one or two days. Light activity and desk work generally resume within one to two weeks. Heavy lifting, strenuous work and gym training usually wait four to six weeks, guided by your surgeon and by the size of the repair.
Get it looked at before it decides for you
A bulge that appears when you stand and vanishes when you lie down is worth an examination, even if it does not hurt. A planned repair on a date of your choosing is a far better experience than an emergency operation. Book a surgical consultation with Dr. Randhawa, OPD Monday to Saturday, 10:30 AM to 1:30 PM. If a hernia becomes hard, painful or will not push back in, go straight to the 24×7 emergency department. This article is general information and not a substitute for a consultation.
Medically reviewed by Dr. Gaurav Singh Randhawa, MBBS, MS, M.Ch (Urology), Memorial Hospital, Sonipat.
Related specialty: General & Laparoscopic Surgery
Editorial note: This article is for general information and is not a substitute for personal medical advice. Please consult a qualified doctor about your specific symptoms. Last updated on 9 September 2026.
