The role of
genetics in addiction
- 100 million people in the U.S. have at least 1
alcoholic drink daily.
- 14 - 20 million are alcoholics.
- That means approximately 4 out of 5 people who
have at least 1 drink per day are not alcoholics.
Why is that?
Is it because those 14 to 20 million people who are
alcoholics have no will power…or they’re
just morally inept…or they lack scruples…or
they didn’t toilet train properly? Of course
not!
It doesn’t make sense. What does make sense
is the role of GENETICS…
Initial theories of a single "alcoholic gene" have
essentially been disproven by research. We believe
that multiple genes play a role in the transmission
of addiction from one generation to another. It is
called POLYGENIC INHERITANCE
Think of it as a Chinese menu — let's assume
that in order to be an alcoholic you need:
- 2 from column A
- 3 from column B
- 2 from column C.
What we learn from the research…
Alcoholism can skip generations. If parents are not
alcoholics, that does not mean that a child cannot
be an alcoholic.
- If you have an alcoholic parent, that doesn’t
mean you will be an alcoholic.
- While studies show a significant increase in the
incidence of alcoholism in the children of alcoholics,
the father to son transmission is particularly strong.
- In Type 2 alcoholism, which is relegated to men,
the son of an alcoholic father is 9 times at greater
risk of being an alcoholic compared to the general
population.
- Recent studies suggest that heroin addiction is
even more mediated by genes than alcoholism.
If one researches families in which there’s
an addicted person, one will invariably find another
addicted person in the family — an aunt, uncle,
grandfather — sometimes with a different form
of addiction — but it’s GENETICS, not willpower,
scruples or toilet training, that plays a vital role
in determining whether one will have the disease of
addiction.
Inpatient treatment — 3 days or 28 days…it’s
only the beginning of lifelong treatment. There is
no cure for the disease of addiction…and many
factors combine to tempt and drive the recovering person
to relapse. Request
online or call 1-800-789-PENN |