The most common thing that I see as a pediatric surgeon is a child with a lump that is thought to be a hernia. A hernia is a bulging of tissue through an opening in the muscle layers that isn’t normally present. In children, these openings are usually the result of a developmental process that just didn’t quite reach completion. Some hernias need surgery emergently, while others are observed for years with the expectation that they will close on their own.
Here are some pointers to help understand this wide range of approaches to hernias:
Location is very important in considering how aggressive to be with hernias. Belly button (umbilical) hernias are...


