cholesterol, increases your risk of heart attacks and
stroke. The American Heart Association (
AHA), the American College of Cardiology (ACC) and the National Institutes of Health (NIH) define "very high" LDL cholesterol as above 190 mg/dL, "high" as 160 to 189 mg/dL, "borderline high" as 130 to 159 mg/dL, "above optimal" LDL cholesterol as 100 to 129 mg/dL and "optimal" as less than 100 mg/dL.