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Acupuncture needles were inserted into the ear
Acupuncture is a promising treatment for cocaine addiction, say researchers.
A team from Yale University successfully used the alternative therapy to
treat an addiction for which there are few effective treatments.
Volunteers received a form of the therapy called auricular acupuncture in
which needles are inserted into specific parts of the outer ear.
Tests on urine samples showed that these volunteers were less likely to have
taken cocaine during the study than others who were not offered the therapy.
Alternative therapies can be combined with the arsenal of Western treatments
for fighting addiction
Dr Arthur Margolin, Yale University
Lead researcher Dr Arthur Margolin said: "Our study supports the use of
acupuncture for cocaine addiction and shows that alternative therapies can
be combined with the arsenal of Western treatments for fighting addiction."
Results showed that 54.8% of participants tested free of cocaine during the
last week of treatment, compared to 23.5% and 9.1% in the two control
groups.
Those who completed acupuncture treatment also had longer periods of
sustained abstinence compared to participants in the control groups.
Dr Margolin said acupuncture had the added benefit of being cheap, and
having few, if any, side effects.
Heroin and cocaine users
The study included 82 participants who were addicted to both heroin and
cocaine.
They received methadone for their heroin addiction, but they continued to
use cocaine.
The volunteers in the two control groups either received "control"
acupuncture in which needles were inserted into their ears, but not in
crucial areas, or a form of relaxation therapy.
All volunteers had treatment five times a week for eight weeks.
Urine samples were taken three times a week to assess cocaine use.
In addition to the study treatments, participants also received individual
and group counseling.
Dr Margolin said: "Controlled clinical research of acupuncture is in its
infancy, and while our positive findings are gratifying, further research is
needed to replicate the results and to better understand how to combine
acupuncture with existing treatments for addiction."
The researchers used a protocol drawn up by the National Acupuncture
Detoxification Association (NADA).
Treatment consisted of inserting 3 to 5 small needles in both outer ears
which remain in place for about 45 minutes.
The research is published in the journal Archives of Internal Medicine
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Information resource:
http://news.bbc.co.uk/1/hi/health/876302.stm |
