High CholesterolCauseHigh cholesterol may run in your family. The foods you eat may also cause
high cholesterol. Causes include: - What you eat. Eating too
much
saturated fat,
trans fat, and cholesterol can cause high cholesterol. Saturated fat and
cholesterol are in foods that come from animals, such as meats, whole milk, egg
yolks, butter, and cheese. Trans fat is found in fried foods and packaged
foods, such as cookies, crackers, and chips.
- Your weight. Being overweight may increase
triglycerides and decrease
HDL.
- Your activity level. Lack of physical activity, which may increase
LDL and decrease HDL.
- Your age and gender.After you reach age 20, your cholesterol levels
naturally begin to rise. In men, cholesterol levels generally level off after
age 50. In women, cholesterol levels stay fairly low until
menopause, after which they rise to about the same
level as in men.
- Some diseases. Having
certain diseases may cause high cholesterol. These diseases include
diabetes or other metabolic disorders,
hypothyroidism,
chronic kidney disease or other kidney problems, or
cirrhosis.
- Your family history. If family members have or had high cholesterol, you may also
have it.
- Cigarette smoking.Smoking can
lower your good cholesterol.
- Certain medicines. Some medicines can
raise triglyceride levels and lower HDL (good) cholesterol levels. These
medicines include thiazide
diuretics,
beta-blockers,
estrogen, and
corticosteroids.
In rare cases, high cholesterol is caused by an inherited
problem called a
lipid disorder that changes the way the body handles
cholesterol. People with lipid disorders may have total cholesterol levels well
over 250 milligrams per deciliter (mg/dL). Certain types of inherited lipid
disorders may be more difficult to treat.
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