Final answer:
A diaphragmatocele is also called a hiatal hernia. It occurs when part of the stomach pushes upward through the diaphragm into the chest cavity, causing symptoms such as heartburn and chest pain.
Step-by-step explanation:
A diaphragmatocele is also called a(n) hiatal hernia. A hiatal hernia occurs when part of the stomach pushes upward through the diaphragm and into the chest cavity, causing symptoms such as heartburn and chest pain.
It is a common condition that can be treated with lifestyle changes and medications.