Hernia

Hernia - inguinal; Inguinal hernia; Direct and indirect hernia; Rupture; Strangulation; Incarceration

A hernia is a sac formed by the lining of the abdominal cavity (peritoneum). The sac comes through a hole or weak area in the strong layer of the belly wall that surrounds the muscle. This layer is called the fascia.

Which type of hernia you have depends on where it is:

  • Femoral hernia is a bulge in the upper thigh, just below the groin. This type is more common in women than men.
  • Hiatal hernia occurs in the upper part of the stomach. Part of the upper stomach pushes into the chest.
  • Incisional hernia can occur through a scar if you have had abdominal surgery in the past.
  • Umbilical hernia is a bulge around the belly button. It occurs when the muscle around the belly button does not close completely after birth.
  • Inguinal hernia is a bulge in the groin. It is more common in men. It may go all the way down into the scrotum.
Inguinal hernia

Inguinal hernia is the result of an organ, usually bowel, protruding through a weak point or tear in the thin muscular abdominal wall. Inguinal hernias can restrict blood supply to the bowel herniated through the defect, creating a medical emergency.

Inguinal hernia repair - Series

Normally, the inguinal ring is small enough to restrict passage of any abdominal organs.

You're lifting a heavy box, when suddenly, you feel a strain in your stomach or groin. If you also feel a bulge there, you might have a hernia. The bump that you feel is a part of what's in your abdomen bulging out through a weak spot in the muscle or tissue that surrounds it. A hernia is kind of like pushing your finger against the side of a balloon. What type of hernia you have depends on where the bulge is located. A femoral hernia is a bulge in the upper part of your thigh. A hiatal hernia is located in the top part of your stomach. An umbilical hernia bulges around your belly button. Inguinal hernias are in the groin area. And incisional hernias usually form around a scar from a past surgery in your abdomen.

Causes

Symptoms

Exams and Tests

Treatment

Outlook (Prognosis)

Possible Complications

When to Contact a Medical Professional

Prevention