What is cardiac compression syndrome?

Cardiac compression syndrome, often referred to as cardiac tamponade, occurs when fluid accumulates in the pericardial sac surrounding the heart, leading to increased pressure on the heart. This pressure restricts the heart's ability to fill with blood, impairing its function and potentially causing symptoms like shortness of breath, chest pain, and hypotension. It can result from various conditions, including trauma, infection, or malignancy. Prompt diagnosis and treatment, often involving drainage of the fluid, are essential to prevent serious complications.