Drug Dependence vs Addiction
National Institute on Drug AbuseAddiction vs. Dependence
This is what distinguishes the pain patient who is tolerant to and
physically dependent on morphine, from the addict who is also tolerant
to
and physically dependent on heroin. Both are self-administering an
addictive drug several times a day.
But while the addict takes his drug to
get high, "mellow out," and largely avoid life, the pain patient takes
his
drug to get on with life. This apparently subtle distinction between the
contingencies surrounding drug use lead to a remarkably different
outcome
for these two different kinds of users.
Heroin addicts are lost to themselves, to their families, and to
society.
Not only can't they work,but they are almost certainly engaged in
criminal
activity, and they are at high risk of a variety of infectious diseases,
including
hepatitis and AIDS. Indeed, intravenous drug users have become the major
vector for the spread of AIDS into the heterosexual community in this
country.
Current estimates are that more than 55% of addicts in New York City are
HIV
positive. (16)Pain patients, by contrast, couldn't be more different.
Being on an opioid allows them to interact with their families, to get
out
of hospitals, and to go back to work. Indeed, their efforts to maintain
their health are in marked contradiction to the utter disregard addicts
show for their health. If we wish to equate addicts with pain patients,
the more appropriate comparison is with the under treated pain patient.
He is in the hospital or inactive at home, he is a major drain on his
family's emotional and financial resources, and he does not contribute
productively to society.
Another difference between addicts and pain patients comes when it is time to get off the drug on which they are
physically dependent. For addicts, this is a major hurdle. For the pain
patient, it is typically an uncomplicated process. ... Drugs have a completely different meaning to pain patients, however....Because of the
meaning of drugs in an addict's life, drug addiction is a chronic,
relapsing condition. Because of the very different meaning of drugs in a
pain patient's life, drug addiction rarely, if ever, occurs after opioid
use has stopped. (10-12) This is a crucial point.
The data most often cited to link addiction to medically administered
opioids were derived from studies with addicts. (17-18) In the first
place,
this group is highly unrepresentative of the general population. In the
second, it is
made up of highly unreliable people. Self-reporting about drug use by
addicts is not the method of choice in studying drug use. (9) The more
appropriate data to address this issue have been derived from
retrospective reviews of large numbers of patients who received opioids
to
determine how many became addicts.
Of 24,000 patients studied, only 7 could be identified who got into trouble with drugs as a result of medical administration. The conclusions of
this
discussion are clear:
(a) dependence and addiction are not equivalent to each other;
(b) patients who become dependent on opioids during the course of
medical therapy
rarely become addicted to those drugs; and
(c) in managing pain withopioids, there is little need to fear
addiction. Tolerance to opioids is
rarely a problem because it is possible to continuously increase the
dose.
Dependence is only a concern when prescribing drugs with antagonist
properties and in managing withdrawal. If addiction is not a reason to
avoid using opioids, many of the other reasons that have led to
widespread under prescribing can be addressed more directly. Most important among
these are the legal barriers we have erected to limit the use of opioids
and the lack of knowledge among health care professionals about the
proper
use of these agents.
This appears on the Action on Pain website where they rally against poor pain managment by DR's and health care workers.
The website address is
http://www.asappain.com/placementreps.htm
The site is owned and operated by Skip Baker
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