What is the optimal level of HDL cholesterol?

The optimal level of HDL (high-density lipoprotein) cholesterol is typically considered to be 60 mg/dL or higher. HDL cholesterol is often referred to as "good" cholesterol due to its role in transporting cholesterol away from the arteries and back to the liver, where it can be processed and removed from the body. Higher levels of HDL cholesterol are associated with a lower risk of heart disease.

Maintaining an HDL level above 60 mg/dL is viewed as protective against cardiovascular disease, while levels below 40 mg/dL for men and 50 mg/dL for women are considered low and can increase the risk of heart-related issues. This is why having an HDL level below 40 or 50 is a concern, signaling a need for potential lifestyle changes or medical intervention. Thus, the emphasis on aiming for levels of 60 mg/dL and above reflects the optimal health strategy for mitigating cardiovascular risk.