Strangulated hernia: Symptoms, treatment, and causes

A strangulated hernia occurs when a portion of the intestine or abdominal tissue becomes trapped, cutting off its blood supply. It is also a serious condition that can lead to major health problems.

If untreated, it may lead to tissue damage, infection, or even life-threatening conditions. It is essential to get medical help to avoid more problems.

Symptoms of Strangulated Hernia

A strangulated hernia causes considerably more serious and alarming signs, indicating a medical emergency. Common signs include:

Severe abdominal pain that is persistent and worsens over time.
Nausea and vomiting, often indicating bowel obstruction.
Swelling in the abdomen due to trapped tissue.
Fever, which may suggest infection.
Inability to pass gas or have a bowel movement, a sign of digestive blockage.

Symptoms of a strangulated femoral hernia or umbilical strangulated hernia may be similar, requiring urgent diagnosis and treatment.

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Causes of Strangulated Hernia

A strangulated hernia occurs when a hernia becomes trapped, preventing blood flow to the affected tissue. Several factors contribute to this condition, including:

Heavy lifting, which may increase abdominal pressure.
Chronic coughing leading to continuous strain on the abdominal wall.
Constipation, forcing excessive pressure on weakened areas.
Obesity, which adds stress to the abdominal muscles.
Previous abdominal surgery, creating weakened scar tissue prone to herniation.
Congenital weakness in the abdominal wall, predisposing individuals to hernia formation.

Those with an inguinal hernia risk of strangulation should be aware of these triggers and seek medical advice if needed.

Types of Strangulated Hernia

Different types of hernias can become strangulated, each with unique risk factors and symptoms. These include:

Strangulated Inguinal hernia: A common type of hernia where tissue protrudes through a weakened abdominal wall in the groin area.
Strangulated Femoral hernia: Occurs when tissue pushes through a weak spot near the groin crease, more common in women than men.
Strangulated Umbilical hernia: Develops around the belly button due to a weak spot in the abdominal wall, often seen in infants but can also occur in adults.
Incisional hernia: Forms at the site of a previous abdominal surgery where the tissue pushes through the weakened scar tissue.
Hiatal hernia: Involves the upper part of the stomach pushing through the diaphragm into the chest cavity, leading to acid reflux and chest pain.

There are different types or forms of strangulated hernias, each with its own characteristics and risk factors. These types may vary in terms of location, severity, and symptoms.

Risk Factors

Several conditions and lifestyle factors increase the inguinal hernia risk of strangulation and other types of hernias, such as:

Gender: Women are more prone to strangulated femoral hernia.
Age: Older adults have weaker abdominal muscles.
Obesity: Excess weight increases abdominal pressure.
Chronic constipation and Choughing: Frequent straining weakens the abdominal wall.
Pregnancy: Expanding abdomen increases hernia risk.
Family history of hernias: Genetic predisposition to hernias.
Smoking: Weakens connective tissue.
Physical labor or heavy lifting: Frequent lifting and straining raise the risk.

These risk factors can include various conditions or behaviors that may contribute to the development of hernias that can become strangulated over time. Knowledge of these risk factors allows individuals to take preventive measures and seek timely medical attention if required.

Diagnosis of Strangulated Hernia

Early diagnosis is essential to prevent complications. Medical professionals use several methods to diagnose a strangulated hernia:

Physical Examination: Assessing visible swelling and tenderness.
Strangulated hernia radiology: Imaging tests like ultrasound or CT scans to confirm the diagnosis.
Blood tests: Checking for infection or tissue damage.
Xray of the abdomen: Identifying bowel obstruction.
Examination under anesthesia: Evaluating severe cases more closely.

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Treatment for Strangulated Hernia

Emergency medical attention is needed to relieve strangulation of the hernia, restore blood flow, and repair the hernia. Treatment options include:

Emergency Surgery: Surgery is the primary treatment for a strangulated hernia to remove the trapped tissue and repair the hernia to prevent complications.
Antibiotics: Antibiotics may be prescribed before or after surgery to prevent or treat any infection that may have developed due to the strangulated hernia.
Pain Management: Pain medications are often administered to alleviate the discomfort associated with a strangulated hernia until surgical intervention can be performed.
IV Fluids: Intravenous fluids may be given to maintain hydration and electrolyte balance, especially if the patient has been experiencing vomiting or dehydration.
Bowel Rest: Keeping the patient on bowel rest by restricting oral intake and providing intravenous nutrition can help reduce the risk of further complications from the strangulated hernia.

In some cases, additional supportive measures may also be required to stabilize the patient before surgery or after. Frat decides to contact me when a strangulated hernia is suspected, or they tourniquet an arm or a leg in the event of a serious compound fracture.

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Frequently Asked Questions

At Medicover Hospitals, general surgeons and gastrointestinal surgeons treat strangulated hernias. They perform emergency surgery to restore blood flow and repair the hernia. If left untreated, it can cause severe complications, making immediate medical attention essential. Visit Medicover Hospitals for expert care.

A regular hernia occurs when an organ pushes through a weak muscle wall, but it remains reducible. A strangulated hernia is a severe condition where the blood supply is cut off, leading to tissue death. It causes intense pain, nausea, and requires emergency surgery. Get immediate care at Medicover Hospitals.

Medicover Hospitals provide emergency surgical intervention for strangulated hernias. This includes hernia repair surgery with mesh reinforcement if needed. Our advanced operation theatres and post-surgical care ensure a smooth recovery. Visit Medicover Hospitals for specialized hernia treatment.

Yes, Medicover Hospitals offer 24/7 emergency care for strangulated hernias. Our emergency department is equipped with modern facilities, ensuring immediate diagnosis and surgical intervention. If you experience severe abdominal pain, visit Medicover Hospitals for urgent medical attention.

Strangulated hernias can lead to severe complications such as tissue death, bowel obstruction, and infection. If untreated, it may result in sepsis, a life-threatening condition. Early detection and emergency surgery at Medicover Hospitals can prevent these risks. Seek immediate medical help today.

A strangulated hernia typically presents with severe pain, redness, swelling, and tenderness over the hernia site. Other features may include nausea, vomiting, and an inability to push the hernia back in. If you experience these symptoms, seek immediate medical attention at Medicover Hospitals for expert diagnosis and treatment.