Hirschsprung Disease is a congenital condition that affects the large intestine, causing problems with bowel movements. It occurs when nerve cells, called ganglion cells, do not develop in a segment of the intestine, leading to a lack of muscle contractions needed for moving stool. This results in a blockage, which can cause constipation and abdominal swelling. The condition is usually diagnosed in infants and can be treated with surgery to remove the affected portion of the intestine. Early diagnosis and intervention are important to prevent complications and improve the child's quality of life.