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High Cholesterol Q&A

What is high cholesterol?

Your body naturally produces cholesterol for essential functions like synthesizing vitamin D, supporting digestion, and producing hormones. Your body makes all the cholesterol it needs for these functions. So eating foods that add to your cholesterol supply isn’t wise.

Cholesterol is measured in several ways:

High-density lipoprotein (HDL)

HDL cholesterol is considered “healthy.” It helps transport bad fats and cholesterol to your liver for disposal.

Low-density lipoprotein (LDL)

LDL is the “bad” cholesterol that clogs arteries, posing other health risks.

Total cholesterol

This is the sum of LDL and HDL and looks at the ratio of the two types. If you have high LDL compared with HDL, you’re at increased risk for coronary heart disease.

Why is high cholesterol a health problem?

High cholesterol, especially high LDL cholesterol, is a major cause of atherosclerosis. This condition narrows your arteries, so blood doesn’t flow freely.

This narrowing happens when excess cholesterol mixes with calcium and other substances to form plaque. Plaque builds up on your artery walls, creating blockages that prevent your organs and tissues from getting the necessary nutrients.

Atherosclerosis can also cause peripheral artery disease (PAD). With PAD, your legs become swollen and are prone to infection, which can lead to amputation. Narrowed arteries also affect the neck, potentially triggering a stroke, and the heart, leading to heart attacks.

How is high cholesterol treated?

Dr. Rodriguez detects high cholesterol through a simple blood test. Cholesterol testing is usually part of routine exams.

Lifestyle changes are an excellent place to start when it comes to treating high cholesterol. Dr. Rodriguez offers nutrition counseling that helps you make dietary changes. These changes usually include eating more fruits, vegetables, whole grains, and lean proteins.

You also benefit from managing your weight. Quitting smoking and moderating your alcohol intake are other essential steps to protecting your arteries from further damage.

If these lifestyle measures don’t reduce your cholesterol levels, or your levels remain particularly high, Dr. Rodriguez would prescribe medicine, like a statin, to reduce your levels.

If you need a cholesterol screening or require help with managing high cholesterol, call today to book an appointment.