An umbilical hernia occurs when part of the intestine or fatty tissue pushes through a weak spot or opening in the abdominal muscles near the belly button (umbilicus).
While common and often harmless in infants, umbilical hernias in adults are typically “acquired” due to increased abdominal pressure and often require medical attention.
Symptoms to Watch For
The Bulge: A soft swelling or lump near the navel. It may be more visible when you cough, strain, or stand up, and may disappear when you lie down.
Discomfort: In adults, the area may feel tender, achy, or create a “tugging” sensation, especially during physical activity.
Appearance in Infants: In babies, the bulge often only appears when they cry or strain.
Adults vs. Children: Key Differences
The management of a hernia depends heavily on the age of the patient.
| Feature | In Infants & Children | In Adults |
| Common Cause | Incomplete closure of the umbilical ring after birth. | Obesity, multiple pregnancies, heavy lifting, or chronic coughing. |
| Outlook | 90% close on their own by age 5. | Rarely heal on their own and tend to get larger over time. |
| Treatment | Surgery only if it’s very large or persists past age 4–5. | Surgery is usually recommended to prevent complications. |
When is it an Emergency?
If a piece of the intestine becomes trapped (incarcerated) and its blood supply is cut off (strangulated), it becomes a life-threatening emergency. Seek immediate medical care if you experience:
Sudden, severe pain at the hernia site.
A bulge that is firm, hard, or cannot be pushed back in.
Nausea and vomiting.
Red, purple, or dark discoloration of the bulge.
Fever or inability to pass gas or have a bowel movement.
Treatment and Recovery
For adults, the standard treatment is hernia repair surgery, which can often be done as an outpatient procedure.
Procedure: A surgeon pushes the tissue back and reinforces the abdominal wall with stitches or a surgical mesh.
Recovery: Most people return to light activities within 1–2 weeks, but heavy lifting and strenuous exercise are typically restricted for 4–6 weeks to allow the repair to fully heal.