Hernia Surgery

What is hernia surgery?

Illustration of types of hernias, like inguinal, femoral, umbilical, hiatal, incisional, epigastric, Spigelian, diaphragmatic

Hernia is a condition in which an internal organ or body part protrudes through the muscle or tissue that normally holds it in place, creating a bulge below the skin.

Most hernias occur in the abdominal area.

How it works

As hernias do not get better on their own, surgery is often the only treatment option.

The type of surgical procedure will vary depending on the location of the hernia.

Your surgeon will make an incision in the abdomen to free up and return the abdominal contents to the abdominal cavity. Next, stitches and nylon meshes will be used to close and reinforce the weakened area of the abdominal muscle.

Minimally invasive laparoscopic (keyhole) surgery is usually carried out to repair inguinal hernias (those at the groin). In this surgical procedure, a laparoscope, which is a flexible and slender instrument, is inserted through a small incision in the lower abdomen. The hernia is repaired from the inside, without the need for a large incision in the abdomen.

Types of hernia

The different types of hernia include:

Inguinal hernia

An inguinal hernia occurs when fatty tissue or a part of the intestine protrudes into the groin at the lower part of the abdomen. It affects men more often than women.

In men, the inguinal canal is a passageway for the spermatic cord and blood vessels leading to the testicles. In women, the inguinal canal contains the round ligament that provides support for the womb.

Femoral hernia

In a femoral hernia, fatty tissue or part of the intestine protrudes into the groin at the top of the inner thigh. It is much less common than inguinal hernias and mainly affects older women.

Umbilical hernia

Umbilical hernia occurs when fatty tissue or part of the intestine pushes through the abdomen at the navel (belly button).

Hiatal hernia (hiatus hernia)

This is when part of the stomach pushes up into the chest cavity through an opening in the diaphragm.

Incisional hernia

After an abdominal or pelvic operation, an incisional hernia may occur when tissue protrudes through the site of the abdominal incision or scar.

Epigastric hernia

In an epigastric hernia, fatty tissue protrudes through the abdominal area between the navel and lower part of the sternum (breastbone).

Spigelian hernia

This occurs when the intestine pushes through the abdomen at the side of the abdominal muscle, below the navel.

Diaphragmatic hernia

In this form of hernia, organs in the abdomen move into the chest through an opening in the diaphragm.

Why do you need hernia surgery?

Hernia surgery may be recommended if the hernia is causing symptoms. For example:

  • Pain or discomfort when the hernia protrudes out.
  • Tissues (e.g. intestines) becoming incarcerated or trapped in the abdominal wall. This can lead to obstruction of the intestine.
  • Strangulation of the hernia, in which blood supply to the protruding tissue has been cut off and the tissue becomes gangrenous. This is a surgical emergency.

Consult your doctor if you suffer from an abnormal lump or a bulge at the groin or abdominal area, or if you suspect you have a hernia.

Your doctor will evaluate your condition and you may be advised to undergo surgery to repair your hernia. The surgery can be performed under general or local anaesthesia, depending on your condition.

  • Younger patients who do not suffer from chronic medical conditions, such as diabetes, hypertension or cardiovascular diseases, can undergo day surgery.
  • Elderly people and those with more serious health problems may need to be admitted a day before surgery. They may also need to stay a day or two after the procedure for their condition to be monitored.

If left untreated, hernias can worsen and lead to serious complications such as obstruction, strangulation or perforation. A hernia may become irreducible and can lead to severe pain, nausea and vomiting. The condition can be potentially fatal.

What are the risks and complications of hernia surgery?

Having a hernia is a common condition and hernia surgery is considered to be safe.

However, all forms of surgery are associated with potential risks such as infection and blood clots. There is the possibility that the hernia may recur after surgery.

Why choose Parkway East Hospital?

General surgeons at Parkway East Hospital are trusted by residents in the eastern coast of Singapore for their skills and expertise.

Our hospital is equipped with modern diagnostic tools and surgical technologies to provide quality medical care and treatment.

Patients here for hernia surgery can expect attentive care from our team of friendly and attentive nurses as they recover in an environment that matches the comforts of home.

Our general surgeons

At Parkway East Hospital, our general surgeons help hernia patients return to good health and a normal life.

Please check with your insurance provider for more information, and for their most up-to-date list of panel doctors.

^Specialists may qualify to be on the Extended Panel (EP). You may enjoy selected panel benefits depending on your policy and riders.
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