What is a hernia?

A hernia develops when the abdominal contents protrude through a weak point or ‘rupture’ in the abdominal wall. They commonly occur in the groin, at the umbilicus or at the site of previous surgery.

What are the symptoms?

Hernias appear as a bulge or swelling. This may be painful, especially when the ‘rupture’ first occurs.

Are they dangerous?

Most of the time hernias are not dangerous, but occasionally the abdominal content within the hernia may become trapped and strangulated. As a result, the hernia becomes hard, acutely painful or changes colour. There may be bloating and vomiting, too. This requires emergency hospital treatment.

Do they get better by themselves?

Unfortunately, hernias don’t repair themselves. Over time they tend to increase in size. What is the treatment? The point of weakness requires open or keyhole surgical repair, with the latter affording a quicker recovery.

What should I do if I have symptoms?

If you have any symptoms you should see your GP, who will refer you to see a specialist.