LDL Cholesterol, or low-density lipoprotein cholesterol, is often referred to as "bad" cholesterol. It carries cholesterol from the liver to the cells in the body. When there is too much LDL cholesterol in the bloodstream, it can build up in the walls of arteries, leading to a condition called atherosclerosis, which increases the risk of heart disease and stroke. Maintaining healthy levels of LDL cholesterol is important for overall cardiovascular health. Factors such as diet, exercise, and genetics can influence LDL levels. Regular check-ups and blood tests can help monitor cholesterol levels and guide lifestyle changes or treatments if necessary.