Mar 7, 2025 · Overview Cholesterol is a waxy substance found in the blood. The body needs cholesterol to build healthy cells. But high levels of cholesterol can raise the risk of heart disease. With high …

Nov 7, 2024 · High-density lipoprotein (HDL) cholesterol is known as the "good" cholesterol because it helps remove other forms of cholesterol from the bloodstream. A higher level of HDL cholesterol is …

Feb 25, 2025 · A cholesterol test is an important way to check your health. High cholesterol levels often are a key risk factor for a common type of heart disease called coronary artery disease. Coronary …

Atherosclerosis is a specific type of arteriosclerosis. Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The plaque can cause …

Jan 21, 2026 · Triglycerides are an important measure of heart health. Here's why triglycerides matter — and what to do if your triglycerides are too high.

Mar 6, 2024 · Statins are drugs that can lower your cholesterol. They work by blocking a substance that your body needs to make cholesterol. Lowering cholesterol isn't the only benefit of taking a statin. …

Mar 25, 2025 · What is VLDL cholesterol? Can it be harmful? Very-low-density lipoprotein, also called VLDL, cholesterol is produced in the liver and released into the bloodstream to supply body tissues …

Feb 1, 2025 · Trans fat is double trouble for heart health Trans fat raises "bad" cholesterol and lowers "good" cholesterol. Find out more about trans fat and how to stay away from it.

Aug 13, 2024 · Symptoms Heart disease symptoms depend on the type of heart disease. Symptoms of heart disease in the blood vessels Coronary artery disease is a common heart condition that affects …

Dec 12, 2025 · Metabolic dysfunction-associated steatotic liver disease (MASLD), formerly called nonalcoholic fatty liver disease (NAFLD), is a liver condition that affects people with excess weight, …