What is the medical term meaning hernia of the stomach?

Due to weakness in the muscles close to the naval region,the inner wall of the area gives way.This makes space for the innards to push into the cavity causing pain.Sometimes the stuck-in intestines can get choked which can lead to excruciating pain,and immediate hospitalization is needed.

Umbilical hernia is repaired by inserting a mesh covering the region from inside.Leproscopic surgery is commonly resorted to.

I have undergone twice.