Infant umbilical hernia is caused by a congenitally weak abdominal wall around the navel, allowing organs within the abdominal cavity, such as intestines, to protrude through the hernia spot. If bowel sounds are enhanced, one might hear noises from the belly button. This is usually not concerning as long as there is no incarceration. Generally, it is important to avoid causing the child to cry intensely for long periods and to actively treat and prevent gastrointestinal diseases to avoid excessive abdominal pressure that can lead to frequent protrusions from the navel. Most umbilical hernias will gradually close and heal before the age of two as the child grows and their physique develops. Only a small portion of children with a large hernia ring diameter, such as more than two centimeters, or children who still have a noticeable umbilical hernia after the age of two, might require surgical intervention for treatment.