From Blocked Arteries to Better Health: Atherosclerosis Explained
- Atherosclerosis involves plaque build-up in arteries, likely narrowing blood flow and increasing heart disease risk. - Its causes include high cholesterol, smoking, and high blood pressure, though exact reasons are complex. - Symptoms may not appear early but can include chest pain or leg pain as it progresses; it seems likely severe cases lead to strokes. - Treatment and prevention likely involve lifestyle changes like diet and exercise, with medications for severe cases, though approaches vary. *What is Atherosclerosis? Atherosclerosis is a condition where plaque—made of fats, cholesterol, calcium, and other substances—builds up in the walls of arteries. This can narrow and harden the arteries, restricting blood flow to vital organs and tissues. It is a type of arteriosclerosis, meaning hardening of the arteries, and can lead to serious health issues like heart disease, stroke, and peripheral artery disease. *Causes - The ex...