Hernia Complications: Symptoms, Prevention, and Treatment

Hernia Complications and How to Deal With Them

Hernia Complications and How to Deal With Them
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A hernia occurs when an organ or tissue pushes through an opening or weak spot in an adjacent muscle or tissue. In some cases, you may see or feel a bulge under your skin, and you may also experience pain or pressure in the affected area. However, that isn’t always the case, as some hernias don’t cause symptoms.

The most common type of hernia is an inguinal hernia, which refers to a bulge in the groin area. Other types occur near the belly button (umbilical hernia) or near an incision site from abdominal surgery (incisional hernia). Hiatal hernias are another common type of hernia. These occur when the top of the stomach pushes through the diaphragm, which is the muscle that separates the abdomen from the chest.

While most hernias aren’t dangerous, they can eventually become bigger and increasingly painful. The longer you have a hernia, the greater your risk of developing complications, some of which can be life-threatening.

This article will discuss hernia complications and ways to manage them.

Hernia Complications

Without treatment, a hernia may grow bigger, causing the opening to expand and weaken.

This can lead to complications such as:
  • Incarceration Incarceration occurs when the fat or intestine that’s poking through the hernia becomes stuck within the hernia. This can be painful, as it compromises blood supply to the area and can lead to tissue death. An incarcerated hernia is usually a medical emergency that requires surgery.

  • Obstruction If the bowel is incarcerated in the hernia, it can cause an obstruction that prevents the passage of food or stool. This can result in other symptoms, such as pain, nausea, vomiting, or an inability to have a bowel movement. Bowel obstruction from a hernia is a surgical emergency if it can’t be pushed back into place.

  • Strangulation If an incarcerated hernia is left untreated, it may restrict the blood supply to neighboring tissue. This is called strangulation. Without a proper blood supply, that area of tissue will eventually die. A strangulated hernia is a life-threatening medical emergency.

  • Recurrent Hernia In a hernia repair surgery, the surgeon pushes the tissue back into its original position and repairs the hole. Sometimes a hernia can form again in the same place after surgery. This is known as a recurrent hernia.

  • Infection During a hernia repair procedure, surgeons often use surgical mesh to reinforce the abdominal wall and prevent another hernia. This mesh can cause infections in up to 8 percent of people who have a hernia repair surgery.

Symptoms of Hernia Complications

A hernia can be painful, especially as it becomes larger. Complications like strangulation or incarceration may cause the following symptoms:

  • Nausea and vomiting
  • Fever
  • Sudden pain that quickly becomes worse
  • Bulge or swelling under the skin that turns red, purple, or dark
  • Inability to have a bowel movement or pass gas, despite feeling like you need to
If you have symptoms of a strangulated hernia, seek immediate medical care. A strangulated hernia can be life-threatening if it isn’t treated quickly, and emergency surgery will be needed to prevent the trapped tissue from dying.

Illustrative graphic titled Symptoms of Hernia Complications shows fever, changes in hernia color, sudden pain, inability to reduce, inability to have a bowel movement/ pass gas and nausea/ vomiting. Everyday Health logo
These symptoms are signs that a hernia has become strangulated, which needs emergency treatment.Everyday Health

Diagnosing Hernia Complications

Typically, a doctor will be able to diagnose a hernia based on a physical exam. They will look and feel for a bulge and try to push it back into place in order to determine its severity.

In addition to a physical exam, a doctor may also use the following:

If your doctor diagnoses you with a hernia, it’s important to receive regular monitoring. If your hernia starts growing or causing more severe symptoms, your doctor can recommend treatment to prevent complications.

Treatment Options for Hernia Complications

Hernia complications can be treated with surgical and nonsurgical interventions. The choice of treatment depends on whether you have symptoms — and whether the hernia is strangulated or causing an obstruction.

Surgical Interventions

Your doctor may recommend surgery to prevent a hernia from worsening or causing complications. They may also recommend surgery if your hernia is incarcerated or strangulated, as this may be life-threatening.

Hernia surgery is performed via one of two methods:

  • Open Hernia Repair This involves one incision. Through this cut, the surgeon pushes the protruding organ or tissue back into place, and then repairs the opening. Surgical mesh may be used to reinforce the abdominal wall and prevent another hernia.

  • Laparoscopic Hernia Repair This involves three or four small incisions. A thin tube with a tiny camera at the end goes into one incision, which allows the doctor to view the surgery on a screen. Small instruments are inserted through the other holes to repair the hernia. Laparoscopic surgery is sometimes performed using robotic arms.

Nonsurgical Interventions

Not every hernia needs immediate treatment. If the hernia isn’t incarcerated or strangulated and you don’t have pain or other symptoms, watchful waiting may be an option. This means your doctor will closely monitor you for any signs of complications.

Your doctor may also recommend lifestyle changes, including weight loss if you are overweight.

 Wearing a support belt, truss, or binder during certain activities may also help keep a hernia in place.

How to Prevent Hernia Complications

To prevent a hernia from worsening — or another one from forming — consider these lifestyle changes:

  • Lose weight if you are overweight. Extra weight puts more pressure on the abdominal wall, which could weaken it.
  • Use proper technique when lifting things. To prevent excessive strain on the abdomen, bend your knees and use your leg muscles to lift, not your waist. If you are lifting weights, warm up beforehand and don’t lift more weight than you can comfortably handle.
  • If you smoke, get help to quit. Smoking can cause coughing, which increases the chances of getting a hernia.
  • Prevent constipation. Add extra fluids and more fiber to your diet to soften stools and prevent straining or constipation when you have bowel movements.

  • Get treated if you have a chronic cough. Coughing puts pressure on the abdominal muscles. Over time, that could contribute to a hernia.

  • Strengthen your core muscles. Your core includes your abdominal, pelvic floor, and gluteal muscles. Strengthening these muscles can support the muscles around your stomach and groin, thereby decreasing the chances of developing a hernia.
Additionally, hiatal hernias can cause acid reflux. If you have a hiatal hernia, consider eating smaller meals and avoiding foods that trigger reflux.

When to Consult a Specialist

If you suspect you have a hernia, contact your doctor. Most hernias will eventually get bigger and require surgery, so reaching out to your doctor early may help you avoid complications.


While you wait for your appointment, you can manage your symptoms at home:

  • Treat constipation.
  • Wear a support belt.
  • Avoid heavy lifting.
  • Apply a cold compress to relieve pain.
  • Take over-the-counter pain relievers.
If you start to experience any of the following symptoms, seek immediate medical care:

  • Sudden pain that quickly worsens
  • Nausea

  • Vomiting
  • Fever
  • Skin over the hernia changes color
  • Hernia becomes numb

  • Inability to have a bowel movement

The Takeaway

  • Hernia complications may arise if the contents of the hernia become trapped, which could result in an obstruction or tissue death due to a lack of blood supply.
  • Signs of hernia complications that require immediate medical attention include sudden pain, nausea, vomiting, fever, an inability to have a bowel movement, and changes in the hernia’s color.
  • In some cases, hernias require immediate surgery, but other times your doctor may recommend close monitoring and lifestyle changes.
  • If you have a hernia, the best way to prevent complications is to seek treatment early and keep your doctor informed of any changes.

Resources We Trust

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Ira Daniel Breite, MD

Medical Reviewer

Ira Daniel Breite, MD, is a board-certified internist and gastroenterologist. He is an associate professor at the Icahn School of Medicine at Mount Sinai, where he also sees patients and helps run an ambulatory surgery center.

Dr. Breite divides his time between technical procedures, reading about new topics, and helping patients with some of their most intimate problems. He finds the deepest fulfillment in the long-term relationships he develops and is thrilled when a patient with irritable bowel syndrome or inflammatory bowel disease improves on the regimen he worked with them to create.

Breite went to Albert Einstein College of Medicine for medical school, followed by a residency at NYU and Bellevue Hospital and a gastroenterology fellowship at Memorial Sloan Kettering Cancer Center. Working in city hospitals helped him become resourceful and taught him how to interact with people from different backgrounds.

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Stephanie Watson

Author
Stephanie Watson is a freelance health writer who has contributed to WebMD, AARP.org, BabyCenter, Forbes Health, Fortune Well, Time, Self, Arthritis Today, Greatist, Healthgrades, and HealthCentral. Previously, she was the executive editor of Harvard Women’s Health Watch and Mount Sinai’s Focus on Healthy Aging. She has also written more than 30 young adult books on subjects ranging from celebrity biographies to brain injuries in football.
EDITORIAL SOURCES
Everyday Health follows strict sourcing guidelines to ensure the accuracy of its content, outlined in our editorial policy. We use only trustworthy sources, including peer-reviewed studies, board-certified medical experts, patients with lived experience, and information from top institutions.
Resources
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