Umbilical hernia

Umbilical hernia is a health condition that occurs when part of the intestine or fatty tissue bulges through the area near the navel or belly button. This condition is common in infants, but it can also occur in adults.

Causes

Umbilical hernias are caused by an opening in the abdominal muscle that does not close completely before birth. This allows part of the intestine or fatty tissue to protrude. In adults, factors such as obesity, heavy lifting, and multiple pregnancies can contribute to the development of an umbilical hernia.

Symptoms

The most noticeable symptom of an umbilical hernia is a soft bulge or swelling near the navel. This bulge is usually more noticeable when the person is upright, straining, or crying. Other symptoms may include pain, vomiting, and discoloration of the bulge.

Diagnosis

Umbilical hernias are usually diagnosed through a physical examination. The doctor may be able to feel the hernia during the examination. In some cases, an ultrasound or CT scan may be used to confirm the diagnosis.

Treatment

Treatment for an umbilical hernia depends on the age of the patient and the size of the hernia. In infants, the hernia often closes on its own by the age of 1 or 2. If the hernia does not close by this time, or if it becomes trapped or blocks the intestines, surgery may be needed. In adults, surgery is usually recommended to prevent complications.

Complications

Complications of an umbilical hernia can include bowel obstruction and strangulation of the hernia, which can cut off blood supply to the tissue and cause it to die. These complications are rare but can be serious.

See also

• Hernia
• Inguinal hernia
• Hiatal hernia

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