The expression "skeletons in the closet" usually denotes some deep, dark secret. But
we all have skeletons in the closet where our family histories are concerned. Whether it
be a history of diabetes, cancer, or heart disease, it is important to know your risks and
what preventive measures or treatments are right for you.
What is gene testing?
Gene testing includes an array of techniques that analyze DNA, RNA, and proteins
within our bodies to help predict and detect gene variants that are associated with
certain diseases and conditions. In other words, a geneticist can perform a test to
confrm a suspected diagnosis, predict the possibility of future illness, and predict who
is carrying a certain disease or genetic condition that can be passed on to children.
How can you ask your family members about their genetic history?
It is a good idea to ask each side of your family a few simple questions to help you
get an idea of what conditions may have affected your family in the past, such as:
n
Does anyone have a major medical, physical, or mental health problem?
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Has anyone ever needed treatment in the hospital?
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Has anyone ever had any serious illnesses or operations?
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How old were they at diagnosis?
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Do you have any concerns about any diseases or conditions that seem
to run in the family?
Preventive measures
Knowing you are predisposed to a certain con-
dition gives you ample opportunity to be tested
as well as to do all you can to take precautions
against the development of a genetic disease.
While having a history of a genetic condition does
not mean you will defnitely have the disease, it is
helpful to know that there are options to help keep
you healthy. Discuss your concerns with your physi
-
cian to set up a plan that can help keep you healthy
from those "skeletons in the closet."
THE
SKELETONS IN
YOUR CLOSET
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