difference between atherosclerosis and arteriosclerosis

Atherosclerosis and arteriosclerosis are both conditions that affect the arteries, but they involve different processes and have different effects on the body.

Atherosclerosis is a condition characterized by the buildup of fat, cholesterol, and other substances in the walls of arteries. This buildup forms plaques, which can harden and narrow the arteries, restricting blood flow. Over time, atherosclerosis can lead to the formation of blood clots, which can completely block blood flow and cause serious health complications, such as heart attack or stroke.

Arteriosclerosis, on the other hand, refers to the hardening and thickening of the arterial walls. It is a more general term that encompasses several different conditions, including atherosclerosis. Arteriosclerosis can occur due to aging and other factors, such as high blood pressure or diabetes. It can also lead to reduced blood flow and increase the risk of various cardiovascular diseases.

In summary, atherosclerosis is a specific form of arteriosclerosis, characterized by the buildup of plaques in the arteries, while arteriosclerosis is a broader term that includes all types of arterial wall thickening and hardening.