A hernia occurs when an organ or internal tissue breaks through a hole in the muscles. Hernia repair surgery or herniorrhaphy involves returning the displaced tissues to their proper position. Hernioplasty is a type of hernia repair surgery where a mesh patch is sewn over the weakened region of tissue.

Fast facts on hernia repair

Small hernias may not cause any symptoms

In general, hernia surgeries are classified as herniorrhaphy or hernioplasty.

Hernia repairs are day surgeries, so people go home a few hours afterward.

Hernia surgeries are considered fairly safe and effective.

It often takes 1 to 2 years before hernias begin to cause noticeable, irritating, or painful symptoms. Some people may only notice hernia symptoms when doing activities, such as strenuous exercise, for example.

Hernia symptoms and factors that indicate surgery

• Hernia symptoms and factors that indicate surgery may be necessary include
• pain or discomfort that interferes with everyday activities
• pain or discomfort intensifying or worsening over time
• large hernias
• fast-growing hernias
• hernias in places where they might worsening or enlarging, such as the groin
• sharp abdominal pain and vomiting
• hernias that put pressure on nerves to cause irritation and numbness

In some cases, hernias never end up causing enough symptoms to warrant medical intervention. But hernias cannot resolve or heal without surgery, so when negative symptoms occur surgery is necessary.

Types of repair

The type of repair may depend on the nature of the hernia. Three types of hernias are most common, including:

Reducible hernia: When the hernia can be pushed back into the opening it came through.

Irreducible or incarcerated hernia: When the organ or abdominal tissues have filled the hernia sac, and it cannot be pushed back through the hole it came through.

Strangulated hernia: When part of an organ or tissue becomes stuck inside the hernia with its blood supply often cut off.

Both hernia surgery techniques can either be done through a large incision or laparoscopically, which involves accessing the misplaced tissues through three or four small cuts made adjacent to the hernia.

Laparoscopic surgeries are done with a lighted fiber-optic cable called a laparoscope that acts like a video camera. By inserting the laparoscope through the small cuts, the surgeons can see what they are doing inside someone’s body.

Recovery

Before a person is discharged from hospital, their surgeon will explain what activities should be avoided and for how long.

It usually takes 3 to 6 weeks for a full recovery after hernia surgeries. Usually, it will take 1 to 2 weeks before a person can go back to everyday activities and work.

Complications

As with all surgeries, there are some side effects associated with hernia repair surgeries.

The incision site or wound will probably appear noticeably swollen and red. It will also usually be painful, especially to the touch.

Over-the-counter pain or anti-inflammatory medications may help reduce inflammation and its associated symptoms. Inflammation can also be reduced more immediately by applying ice to the area for 10-minute intervals once every hour.

Less common, but possible complications and risks associated with hernia repair surgeries include:

• Infection
• Organ or tissue damage
• recurrence or return of the hernia
• seroma or a fluid-filled sac under the surface of the skin
• nerve damage and neuralgia or nerve pain that causes tingling or numbness
• hernias in places where they might worsening or enlarging, such as the groin
• sharp abdominal pain and vomiting
• hernias that put pressure on nerves to cause irritation and numbness
• constipation or slow bowel movements
• inability or difficulty urinating
• incontinence or urine leakage
• hemorrhage or internal bleeding and hematoma or pooling of blood at the wound
• extensive scaring or adhesions
• incisional hernia that develops through a surgical cut
• fistula or an abnormal opening between two organs
• urinary tract infection
• blood clot
• pneumonia, lung infection, or breathing difficulties
• kidney complications or failure
• mesh pain