What is LDL Cholesterol?
Low-Density Lipoprotein (LDL) cholesterol is often referred to as "bad" cholesterol. It plays a critical role in the body by transporting cholesterol from the liver to the cells. However, high levels of LDL cholesterol can lead to serious health problems, particularly cardiovascular diseases.
Function of LDL Cholesterol
LDL cholesterol is essential for various bodily functions, including cell membrane structure and hormone production. However, when there is too much LDL in the bloodstream, it can build up on the walls of arteries, leading to atherosclerosis—a condition characterized by narrowed and hardened arteries.
Health Risks
Elevated LDL cholesterol levels are associated with a higher risk of heart disease, heart attacks, and strokes. Therefore, monitoring LDL levels is crucial for maintaining overall cardiovascular health.
Cholesterol Testing
Cholesterol testing, often part of routine preventive care, measures your total cholesterol, LDL, High-Density Lipoprotein (HDL), and triglycerides. Health professionals recommend regular screening, especially for individuals with risk factors such as obesity, diabetes, or a family history of heart disease.
Managing LDL Cholesterol
If your LDL cholesterol levels are high, lifestyle changes like a healthier diet, regular exercise, and quitting smoking can help lower it. In some cases, medication may also be prescribed by a healthcare provider.