LDL Cholesterol: Goals and Risk Evaluation

LDL (low-density lipoprotein) cholesterol, often referred to as "bad cholesterol," is a key contributor to plaque buildup in the arteries. Importantly, there is no single "normal" LDL level that fits everyone. Target levels are highly personalized and depend on your overall cardiovascular risk profile.

LDL Cholesterol Goals by Risk Category

According to guidelines from the European Society of Cardiology (ESC) and the American Heart Association (AHA), target LDL levels are defined as follows:

• Very High Risk (patients with a history of heart attack, stroke, or diabetes with target organ damage): The target is less than 55 mg/dL.
• High Risk (patients with severe hypertension or long-standing diabetes): The target is less than 70 mg/dL.
• Moderate Risk: The target is less than 100 mg/dL.
• Low Risk (young patients with no major cardiovascular risk factors): The target is less than 116 mg/dL.

How is Cardiovascular Risk Evaluated?

Determining your personalized goals requires more than a simple blood test. A comprehensive clinical evaluation is essential, taking into account:

• Family history of premature heart disease.
• Co-existing conditions such as high blood pressure or prediabetes.
• Lifestyle factors (smoking, physical inactivity, and diet).
• Advanced diagnostic tests or imaging when clinically indicated.

If you are concerned about your cholesterol numbers and want to define your prevention targets, consult a cardiologist.