Hernia Repair in Children: Choosing the Best Approach for Your Child’s Recovery

Noticing a small lump in your child’s groin can understandably be worrying, especially when it appears while they are crying or coughing. One possible cause is an inguinal hernia, a common condition in children that may require surgical treatment.

But how can parents recognise a hernia? Do childhood hernias go away on their own? And what are the treatment options available?

In this article, Dr Pavin Kaur, Consultant Paediatric Surgeon at KPJ Damansara Specialist Hospital, explains what parents should know about spotting an inguinal hernia, why early treatment may be recommended and the different surgical approaches that may be considered.

How Can Parents Spot a Hernia?

One of the most noticeable signs of an inguinal hernia is a small bulge or lump in the groin area.

Parents may notice that the bulge:

• Appears when their child is crying or coughing

• Becomes more noticeable when the child strains

• May disappear when the child is relaxed or lying down

If you notice a new or recurring lump in your child's groin, it is important to have it assessed by a doctor.

Why Should Parents Not Delay Treatment?

Unlike some childhood conditions that may resolve as a child grows, inguinal hernias do not usually close on their own.

A hernia occurs when tissue, such as part of the intestine, pushes through a weakened or open area in the abdominal wall. While it may not always cause symptoms initially, there is a risk that the herniated tissue can become trapped.

One possible complication is incarceration, where the herniated tissue becomes stuck and cannot easily return to the abdomen.

For this reason, once an inguinal hernia has been diagnosed, a paediatric surgeon may recommend repair rather than simply waiting for it to resolve.

What Is Incarceration?

Incarceration occurs when the contents of a hernia become trapped in the hernia opening.

A trapped hernia may cause symptoms such as increasing pain, tenderness or a firm, swollen lump. If your child develops a painful or persistent groin swelling, particularly alongside vomiting or other signs of being unwell, seek urgent medical attention.

What Are the Surgical Options for Hernia Repair?

When surgery is recommended, the appropriate approach depends on factors such as your child's age, health, the type of hernia and the surgeon's assessment.

Two approaches may be considered: traditional open repair and minimally invasive laparoscopic repair.

The Traditional Approach: Open Hernia Repair

Open hernia repair is a well-established surgical technique that has been used for many years.

The surgeon makes a small incision in the inguinal crease, or natural fold of the groin. Because the incision is placed within the natural crease, the resulting scar may be less noticeable once healed.

The approach is:

• Well established and time-tested

• Associated with long-term experience and outcomes

• Suitable for selected cases, depending on the child's individual circumstances

Your child's surgeon can explain whether an open repair is appropriate based on their specific condition.

The Minimally Invasive Approach: Laparoscopic Hernia Repair

Another option is laparoscopic, or minimally invasive, hernia repair.

Instead of making a larger incision in the groin, the surgeon uses small keyhole incisions and a camera to view the area internally.

One potential advantage of the laparoscopic approach is that it allows the surgeon to inspect both sides during the procedure. This can help identify a hernia on the opposite side that may not have been obvious from the outside.

The approach may also involve small incisions and is often associated with smaller scars.

Why Do Some Families Consider Laparoscopic Repair?

For suitable children, families may discuss laparoscopic repair with their paediatric surgeon because of several potential advantages.

Precise Assessment

Using a small camera allows the surgeon to directly inspect the area and assess both sides.

Potentially Smaller Scars

The minimally invasive approach uses small keyhole incisions, which may result in smaller scars.

Ability to Assess Both Sides

Laparoscopy allows the surgeon to inspect both sides during the same procedure. This can be particularly useful when there is concern about a hidden hernia on the opposite side.

Recovery

Many children recover smoothly following hernia repair. The exact recovery experience varies depending on the child and the surgical approach used.

Which Hernia Repair Is Best for My Child?

There isn't necessarily one surgical approach that is suitable for every child.

The decision between open and laparoscopic repair should take into account your child's individual condition, medical history and the surgeon's assessment.

Parents can ask their paediatric surgeon:

• What type of hernia does my child have?

• Does my child require surgery?

• Which surgical approach is suitable for my child?

• What are the benefits and potential risks of each approach?

• Will the surgeon check for a hernia on the opposite side?

• What can we expect during recovery?

Having this discussion can help parents understand why a particular approach has been recommended for their child.

When Should Parents Seek Urgent Medical Attention?

While an inguinal hernia may initially appear as a small, painless lump, parents should seek urgent medical attention if the swelling becomes painful, firm, swollen or does not go away, particularly if their child also develops vomiting or appears significantly unwell.

These symptoms may indicate that the hernia has become trapped and requires prompt assessment.

The Bottom Line

An inguinal hernia in a child may appear as a small groin bulge, particularly when the child is crying or coughing. Since these hernias generally do not resolve on their own, early assessment can help determine the appropriate treatment and reduce the risk of complications.

If surgery is recommended, both open and laparoscopic approaches may be considered depending on the child's individual circumstances.

The most important step is to speak with a paediatric surgeon about the options and understand which approach is appropriate for your child.

About Dr Pavin Kaur

Dr Pavin Kaur is a Consultant Paediatric Surgeon at KPJ Damansara Specialist Hospital. She provides surgical care for children and helps families understand their child's condition, treatment options and recovery.

Disclaimer: This article is intended for general educational purposes only and does not replace professional medical advice. If your child has a groin lump or you are concerned about symptoms that may indicate a hernia, consult a qualified healthcare professional for appropriate assessment and advice.