👉 Pneumoperitoneum is a condition in which the stomach and abdominal organs are inflamed with fluid, causing discomfort or even pain. It can occur when a person has surgery to remove part of their abdomen, such as a hernia, and if that area is not properly treated. In this case, the term "pneumoperitoneum" refers to the inflammation of the stomach and abdominal organs caused by an injury or illness that results in fluid buildup. This condition can cause pain