
High cholesterol - Symptoms and causes - Mayo Clinic
Mar 7, 2025 · The body needs some cholesterol to build healthy cells. But high cholesterol can raise the risk of heart disease. Lifestyle changes can help.
High Cholesterol: Causes, Symptoms and How It Affects the Body
May 24, 2022 · High cholesterol means you have too many lipids (fats) in your blood. This leads to plaque growth (atherosclerosis) and raises your risk of a heart attack or stroke.
Cholesterol | Cholesterol | CDC
Cholesterol Too much cholesterol puts you at risk for heart disease and stroke, two leading causes of death in the United States. View All
High Cholesterol: Symptoms, Causes, Levels, and More
Jul 10, 2025 · High cholesterol often has no symptoms, but can lead to serious health issues. Learn about HDL and LDL cholesterol, risk factors, and treatment.
3 Serious Reasons High Cholesterol Can Be Dangerous to Your Health
Oct 6, 2025 · High cholesterol can lead to potentially life-threatening health issues, including heart attack and stroke, because it causes plaque build-up and clogged and narrowed arteries over time.
Cholesterol - American Heart Association
Learn about prevention and treatment of high cholesterol, triglycerides, ldl, hdl, athersclerosis, arteriosclerosis, hypercholesterolemia, bad cholesterol, reducing cholesterol, cholesterol screening, …
Cholesterol - MedlinePlus
Mar 18, 2025 · Your body needs some cholesterol, but too much can raise your risk of heart disease. Know the types (HDL and LDL), and how to lower high cholesterol.
High Cholesterol (Hypercholesterolemia) - Harvard Health
Mar 16, 2023 · High levels of LDL cholesterol are linked to atherosclerosis, which is the accumulation of cholesterol-rich fatty deposits in arteries. This can cause arteries to narrow or become blocked, …
5 Dangers of High Cholesterol — and How To Fix It
Jan 10, 2025 · Our experts can help you understand why high cholesterol creates health risks and how to keep your cholesterol levels in a healthy range. In this post, we touch on those topics but also …
What High Cholesterol Does to Your Body: Hidden Dangers Explained
This article explores the most serious side effects of high cholesterol and explains why early detection, lifestyle changes, and medical treatment are crucial for protecting your long-term health.