A visit to the dentist provokes extreme fear and anxiety in an estimated one
in 20 people, and can put them off going altogether, a condition termed
odontophobia. And up to a third of patients report moderate anxiety at the
prospect of dental treatment, studies show.
The authors base their findings on 16 women and four men from eight dental
practice lists.
Each of the patients was moderately or extremely anxious about going to the
dentist for treatment, as assessed by a validated questionnaire -- the Back
Anxiety Inventory (BAI).
All were in their 40s and had been trying to deal with this problem for
between two and 30 years.
The BAI score was assessed before and after five minutes of acupuncture
treatment, targeting two specific acupuncture points (GV20 and EX6) on the top
of the head.
The acupuncture was carried out by the dentists themselves, all of whom are
members of the British Dental Acupuncture Society.
The average BAI score of 26.5 fell to 11.5, and all 20 patients were able to
undergo their planned treatment, whereas before this had only been possible in
six -- and then only partially and after a great deal of effort on the part of
both dentist and patient.
The authors point out that several attempts have been made to conquer this
type of anxiety, including sedatives, relaxation techniques, behavioural
therapies, biofeedback and hypnosis. The research indicates that these do help,
but they are time consuming and require considerable levels of psychotherapeutic
skills, if applied properly, say the authors.
They caution that further larger studies are needed to confirm the value of
acupuncture in these sorts of cases, but suggest that acupuncture "may offer a
simple and inexpensive method of treatment."
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