In some cases of defect either the umbilical opening is too oversized or has developed improperly which allows the organs to remain outside or to squeeze through the abdominal wall.

Gastroschisis develops when the abdominal wall does not completely close, and the organs are present outside of the infant's body.

Omphalocele occurs when some of the organs protrude through the muscles of the abdomen in the area surrounding the umbilical cord.

[1] Concerns that arise due to abdominal wall defects can be threatening and require immediate and intensive medical care.

Some infections may persist for long periods of time and lead to serious complications, such as feeding problems, which can cause the infant to require several surgeries.

Since these complications can be severe, it is recommended that parents work closely with a team of physicians throughout the duration of the treatment.

[1] Most cases of abdominal wall defects have been found to be sporadic and have no relationship with the history of the disorder within the family.

The top of the silo is secured in a way that causes it to stand upright, so that the bowels are gradually coaxed into the abdominal cavity by gravity.

[citation needed] Abdominal wall defects, specifically the main two types, gastroschisis and omphalocele, are rare, occurring in about one out of every 5000 births.