Adults:
Umbilical or para-umbilical hernias are relatively common in adults. They are more common in overweight people and in women, especially after pregnancy. Most surgeons recommend they be surgcially repaired, as they tend to get bigger over time.
Without surgical repair, there is a risk that some abdominal contents, typically a bit of fat or intestine, will get stuck (incarcerated) in the hernia defect and become impossible to push back in, which is typically painful. If the blood supply is compromised (strangulation), the patient requires urgent surgery.
Incarcerated abdominal tissue may cause nausea, vomiting, and abdominal distension.
Any patient with a hernia that cannot be reduced, or pushed back in, while lying down and relaxed should seek urgent medical attention.
What to expect after
Expect successful repair of the hernia. The long-term prognosis is excellent. Very rarely the hernia will recur. Recurrence is more common if a larger hernia (more than 3 cm) is repaired without a mesh.
Convalescence
Most umbilical hernia repairs are done on an outpatient basis, but some may require a short hospital stay if the hernia is very large. After surgery, the patient's vital signs are monitored and he or she will remain in the recovery area until stable. Medication is supplied for pain as necessary. Patients, or parents if the patient is a child, are taught to care for the incision at home. Full activity can be resumed in 2-4 weeks.