Small umbillical hernia
What is Small umbillical hernia?
An umbilical hernia is an outward bulging (protrusion) of the lining of the abdomen or part of the abdominal organ(s) through the area around the belly button. A hernia can vary in width from less than 1 centimeter to more than 5 centimeters. A hernia is present at the site of the umbilicus (commonly called a navel, or belly button) in the newborn