A 66-year-old woman with chronic constipation reached a point her body could no longer sustain. A post-mortem CT scan revealed the reason: her colon contained 7.6 kilograms of accumulated fecal matter, nearly 17 pounds of weight that no organ is designed to carry.

That fecal mass did not stay still. It expanded the colon to an abnormal size, and that growth pushed the diaphragm upward, the muscle that allows the lungs to expand with each breath. Little by little, the space to breathe closed off.

The doctors who documented the case describe it as fatal respiratory compromise: she did not die from an infection or organ failure, but because her own body literally ran out of room for air. An extreme case that shows how far something as common as chronic constipation can go when ignored for too long.

