lipidemia
Lipidemia is an abnormal amount of lipids in the blood. The term most commonly refers to hyperlipidemia, a condition in which levels of cholesterol or triglycerides are elevated and can contribute to atherosclerosis and cardiovascular disease. Lipidemia can be primary, due to genetic factors affecting lipoprotein production or clearance, or secondary to other conditions such as diabetes, hypothyroidism, nephrotic syndrome, liver disease, obesity, or use of certain medications. Hypolipidemia, or unusually low lipid levels, is less common and may occur with malnutrition, certain illnesses, or advanced liver disease.
Lipoproteins and pathophysiology
Blood lipids travel bound to lipoproteins, including low-density lipoprotein (LDL), high-density lipoprotein (HDL), very-low-density lipoprotein (VLDL),
A standard lipid panel measures total cholesterol, LDL cholesterol, HDL cholesterol, and triglycerides after an overnight
Lifestyle modification is foundational: a heart-healthy diet, regular physical activity, weight management, and avoidance of tobacco.