Is Hernia Surgery a Major Operation?

Last updated: 05-Oct-2026

Dr Harsh Shah, hernia and gastrointestinal surgeon, Ahmedabad

Dr Harsh Shah

MS, MCh (Surgical Gastroenterology), DrNB (Surgical Gastroenterology)
Registered with Gujarat Medical Council, Reg. No. G-38738
Hernia Surgeon  ·  Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad

4.9 200+ Google reviews

In short

  • It depends on the hernia. A small groin or belly button repair is a modest operation. A large scar or hiatal hernia repair is bigger.
  • Most groin and belly button repairs take about a hour and many people go home the same day or the next morning.
  • Any operation under anaesthesia is serious and needs a check first. Size changes the hospital stay and recovery, not the care taken.

People often ask this as soon as they hear they need a hernia repair. The honest answer is that it depends on your hernia and its size.

This page explains what makes the operation small or large, and what that means for you.

What makes the operation bigger

1
The size of the gap in the belly wall.
2
A hernia that has come back after an earlier repair.
3
A hernia in an old operation scar, where tissue is weaker.
4
A hiatal hernia, which is repaired inside the upper belly.
5
Health problems such as heart disease, diabetes or a long cough.

A small repair

A first groin hernia or a small belly button hernia needs a modest operation. Keyhole repair uses two or three small cuts.

Most people walk the same day, and many go home that evening or the next morning.

How big is the operation for each type of hernia

How big is the operation for each type of hernia

HerniaUsual hospital stayUsual return to desk work
Small groin hernia, one sideSame day or one nightAbout one to two weeks
Groin hernias on both sidesOne nightAbout two weeks
Small belly button herniaSame day or one nightAbout one to two weeks
Large hernia in an old scarA few daysSeveral weeks
Hiatal herniaOne or two nightsAbout two weeks

Want to know how big your own hernia repair would be? A consultation can explain it with your scan and examination.

A larger repair

A large hernia in an old scar may need the muscles to be moved and closed over a wide mesh. This takes longer. You stay in hospital for a few days.

Healing is slower. The team watches your breathing, pain and bowel more closely.

Small does not mean careless

Every operation needs a health check, a clear plan and good care after. Your surgeon will check your sugar, blood pressure, heart and lungs first.

Ask how long it will take, how many nights you will stay, and when you can work again. The answers tell you how big your own operation is.

Frequently asked questions

Is hernia surgery minor surgery?

A small groin or belly button repair is a modest operation, often done as day care. Large or repeat hernias need a bigger operation.

How long will I be in hospital?

Many groin and belly button repairs go home the same day or the next morning. Large repairs may need a few days.

Is general anaesthesia always needed?

Keyhole repair needs general anaesthesia. Some open groin repairs can be done with spinal or local anaesthesia.

How much time off work will I need?

Desk work often in one to two weeks after a small repair. Heavy work usually waits four to six weeks. Your surgeon will guide you.

Does a bigger operation mean a bigger risk?

Larger repairs carry more risk and a longer recovery. Your surgeon will explain your own risks before you agree to surgery.

Related pages

Where to find us

Dr Harsh Shah, MS, MCh (Surgical Gastroenterology), DrNB (Surgical Gastroenterology)
Dr. Jivraj Mehta Hospital, Vasna, Ahmedabad
Bring your reports. Second opinions are welcome.

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Hernia Surgery — Dr Harsh Shah
Hernia Surgery — Dr Harsh Shah
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