What is cullen's sign?

Cullen's sign is a medical sign seen in patients with acute pancreatitis or other conditions that cause bleeding into the abdominal cavity. It is characterized by bruising or discoloration around the umbilicus, caused by the pooling of blood below the skin.

Cullen's sign is often a late finding in cases of acute pancreatitis and can be a sign of severe pancreatitis or internal bleeding. It is important for healthcare providers to recognize this sign and further investigate the underlying cause in order to provide appropriate treatment.

Other conditions that can cause Cullen's sign include ectopic pregnancy, ruptured abdominal aortic aneurysm, and trauma to the abdomen. The presence of Cullen's sign should prompt a thorough evaluation and prompt medical intervention.