Atherothrombosis in Atherosclerosis: When Healing Becomes Harm
The word thrombosis carries an almost universally negative connotation in medicine. A clot, in popular understanding, is something that blocks, damages, and kills. In the context of atherosclerosis, this understanding is dangerously incomplete. Before a thrombus becomes a catastrophe, it is often something else entirely: a repair mechanism, a biological emergency response, the body's attempt to seal a breach and rebuild what was lost. Understanding this distinction — between atherothrombosis as a constructive process and atherothrombosis as a destructive one — is not merely of academic interest. It has direct consequences for how we intervene, and how we sometimes cause harm while intending to help. The biology of repair Atherosclerotic plaques are not static structures. They accumulate over years, build fibrous caps, and in many people remain clinically silent throughout an entire lifetime. Pathological studies of elderly individuals who died without cardiovascular events regular...