What is the categorization of LDL cholesterol that is considered 'optimal'?

The categorization of LDL cholesterol that is considered 'optimal' is less than 100 mg/dL. This threshold is important in cardiovascular health as lower levels of LDL (low-density lipoprotein) cholesterol are associated with a decreased risk of heart disease and related conditions. High levels of LDL cholesterol can lead to the buildup of plaques in the arteries, which increases the risk of atherosclerosis, heart attacks, and strokes. Therefore, maintaining LDL levels below 100 mg/dL is a key guideline recommended by health organizations to ensure individuals are at a lower risk for cardiovascular problems. Values in the range of 100-129 mg/dL are considered near optimal, while levels from 130 mg/dL and above indicate progressively higher risk categories that require management and intervention.