Why does high cholesterol cause plaque buildup in arteries

I understand that concerns about high cholesterol and its impact on your health can be worrisome. It's great that you're seeking information to better understand this important issue. High cholesterol can lead to the buildup of plaque in the arteries through a process known as atherosclerosis. Here’s how it works: 1. Cholesterol Transport: Cholesterol in the body is transported in the bloodstream by particles called lipoproteins. There are two main types: low-density lipoprotein (LDL) and high-density lipoprotein (HDL). LDL is often referred to as "bad" cholesterol because it can contribute to plaque buildup, while HDL is known as "good" cholesterol because it helps remove cholesterol from the bloodstream. 2. Plaque Formation: When there is too much LDL cholesterol in the bloodstream, it can start to accumulate in the walls of your arteries. Over time, this accumulation, along with other substances like fat, inflammatory cells, and calcium, leads to the formation of plaque. 3. Narrowed Arteries: As plaque builds up, it can harden and narrow the arteries, limiting blood flow to essential organs such as the heart and brain. This narrowing increases the risk of serious conditions, including heart attacks and strokes. 4. Inflammation: The presence of plaque can also lead to inflammation in the artery walls. This can further contribute to the progression of atherosclerosis, making arteries even more susceptible to damage and blockage. It's important to address high cholesterol levels through lifestyle changes and, if necessary, medication. Making healthier dietary choices, exercising regularly, and managing other risk factors like smoking and blood pressure can significantly improve your heart health and overall well-being. If you have any further questions or need guidance on managing your cholesterol levels, please don’t hesitate to ask. Your health is a priority!