Shock: Types, Diagnosis, and Modern Clinical Approaches

Shock is a life-threatening clinical syndrome characterized by inadequate tissue perfusion and oxygen delivery, leading to cellular dysfunction, organ failure, and potentially death if not promptly treated. It represents a final common pathway for various pathological conditions, including cardiovascular collapse, severe infection, trauma, and allergic reactions. Despite advances in critical care medicine, shock remains a major cause of mortality in emergency and intensive care settings worldwide.