High-density lipoprotein (HDL) is often referred to as “good” cholesterol because it helps to remove unhealthy cholesterol from the body. Having higher levels of HDL cholesterol can help protect against heart disease, stroke, and certain other cardiovascular diseases.
What Are Normal Levels of HDL?
The American Heart Association (AHA) recommends that healthy adults maintain an HDL level of 40 to 60 milligrams per deciliter (mg/dL). A level below 40 mg/dL is considered low, while a level above 60 mg/dL is considered high.
What Happens if HDL Is High?
Having a high level of HDL cholesterol is generally considered beneficial. High levels of HDL cholesterol are associated with a decreased risk of heart attack and stroke. A high HDL level is also associated with a lower risk of developing diabetes and other metabolic diseases.
There are a few potential risks associated with having high HDL levels, however. People with a high HDL level have an increased risk of developing high blood pressure and are more likely to develop gallstones. Additionally, high HDL levels may be associated with an increased risk of certain types of cancer.
How to Lower HDL Levels
If your HDL levels are too high, you may want to consider making lifestyle changes to lower them. The AHA recommends that people with high HDL levels engage in regular physical activity, eat a healthy diet, and avoid smoking. Additionally, some medications, such as statins, may be used to lower HDL levels.
It is important to speak with your doctor before making any changes to your diet or medications. Your doctor can help you make an informed decision about how to best manage your cholesterol levels.