Why is hdl good

If you smoke, talk to your doctor about smoking cessation programs or other methods you can use to quit smoking. Unmanaged stress may lead to behaviors that can increase LDL and total cholesterol such as overeating fatty foods, inactivity, and increased smoking. In some cases, high LDL is inherited. This condition is called familial hypercholesterolemia FH.

This may lead to high LDL levels and an increased risk of heart attack and stroke at a young age. You may need one or more medications such as:. Medications and supplements to reduce triglyceride levels may also be used such as niacin Niacor , omega-3 fatty acids, and fibrates. Learn more: 7 cholesterol-lowering drugs ».

High cholesterol can be concerning. If you have high cholesterol and act to reduce it, your risk of heart disease and stroke will most likely decrease. Lifestyle steps that help reduce cholesterol also support your overall health.

Eating a healthy diet is an important first step. Here are some changes you can make today:. Learn more: The practical step guide to breaking up with sugar ». Exercise may also have a positive impact on your cholesterol levels. Stay at a healthy weight. You can boost your HDL level by losing weight, especially if you have lots of fat around your waist.

You should try to do 30 minutes of moderate to vigorous aerobic exercise on most, if not all, days. Avoid cigarettes. Smoking and exposure to secondhand smoke can lower your HDL level. If you are a smoker, ask your health care provider for help in finding the best way for you to quit. You should also try to avoid secondhand smoke.

Limit alcohol. Moderate alcohol may lower your HDL level, although more studies are needed to confirm that. What we do know is that too much alcohol can make you gain weight, and that lowers your HDL level. What else can affect my HDL level?

Taking certain medicines can lower HDL levels in some people. They include:. Taking an LDL-lowering statin can also improve HDL cholesterol, though you wouldn't start a statin for this purpose because the effect is small. As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.

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