What is the ideal level for HDL cholesterol?

The ideal level for HDL (high-density lipoprotein) cholesterol is recognized as being higher than 60 mg/dL. This is considered the optimal range for HDL cholesterol because it plays a protective role against cardiovascular disease. Higher levels of HDL cholesterol are associated with a lower risk of heart disease, as HDL helps to transport cholesterol from the arteries back to the liver for excretion or re-utilization, thereby reducing plaque buildup and atherosclerosis.

Levels below 40 mg/dL are often viewed as a risk factor for heart disease, as they do not provide the same protective benefits. While higher levels, like those above 70 mg/dL, may be considered beneficial, they are less commonly referenced in practice as the target, making the cutoff of 60 mg/dL the widely accepted benchmark. Understanding these ideal levels aids in evaluating a patient’s cardiovascular health and guiding interventions to improve lipid profiles.