Frequently Asked Questions
If I take my medication, why do I have to
exercise and change my diet?
Medication is only part of a treatment plan for elevated cholesterol. A reduction
in weight and increased exercise can decrease or even eliminate the need for
drug therapy. The first step in treatment is generally diet and exercise to see
how much cholesterol lowering can be achieved. If this is not successful, then
medication is necessary as an addition only to the lifestyle management.
Why do I need cholesterol at all?
Cholesterol plays an important role in your body. It provides energy and protects
various organs, such as the nerves. In fact, HDL cholesterol
is actually beneficial, because it rids the blood of cholesterol and keeps
it from sticking to the artery walls. The problem arises when you either
consume too much cholesterol and fat, your body produces too much, or both.
How often do I need to get my cholesterol
tested?
Starting at age 20, have your cholesterol checked every 5 years, as long as
it's normal. After age 50, you should have you cholesterol checked every year
as part of a comprehensive physical exam. If your cholesterol levels are abnormal,
and your doctor recommends lifestyle changes, expect to have another test in
about 6 months. If your doctor prescribes medication, he or she may recommend
a blood test in 3 months.
Reviewed by: Joyce Ross, MSN, CRNP
Last updated: November 2005
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