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  1. Arteriosclerosis and atherosclerosis are sometimes used to mean the same thing. But there's a difference between the two terms. Arteriosclerosis happens when the blood vessels that carry oxygen and nutrients from the heart to the rest of the body become thick and stiff. These blood vessels are called arteries. Healthy arteries are flexible and ...

  2. Apr 4, 2023 · Arteriosclerosis disrupts normal blood flow through your body. When your arteries are too stiff, it’s harder for oxygen and nutrients to reach your organs and tissues. Therefore, hardening of the arteries can lead to complications, including: Aneurysms. Carotid artery disease. Coronary artery disease. Critical limb ischemia. Heart attack ...

  3. This means less blood can reach your organs and tissues. Plus, the constant force of blood flow can lead to plaque erosion or rupture, causing a blood clot to form. A narrowed artery is like a highway reduced to one lane. But a blood clot is like a barricade in the middle of the road. It blocks blood flow to certain organs or tissues the artery ...

  4. Pulmonary embolism: Blocked blood flow in your lungs. Stroke: Blocked blood flow to your brain. Arterial insufficiency can be fatal if not treated. That’s why it’s important to learn the signs and symptoms and talk with your provider about your risks. What is the difference between arterial and venous insufficiency? Arterial insufficiency ...

  5. This stops blood from flowing through the artery. The arteries in the heart (coronary arteries), neck (carotid arteries) and the legs are affected most often. A plaque can also break apart. If this happens, a blood clot (thrombus) forms at the break and blocks blood flow. Or the blood clot can move through the bloodstream, blocking blood flow ...

  6. Oct 28, 2024 · Atherosclerosis can affect almost any artery in the body, including ones in the heart, brain, arms, legs, pelvis, and kidneys. Atherosclerosis has a different name depending on the arteries that are affected: Carotid artery disease is plaque buildup in the neck arteries. It reduces blood flow to the brain.

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  8. Jun 15, 2021 · Insufficient blood flow to your brain can cause a stroke. And a blockage to the kidneys can lead to kidney failure. And a blockage to the kidneys can lead to kidney failure. But it’s not only ...