The Evidence
Hypnosis is a state of altered awareness in which we can become
absorbed in more relaxing thoughts, ideas, images and feelings, and
more easily distracted from negative or painful ones. Many people who
benefit from hypnosis respond well to suggestions about feeling less
pain, more comfort, increased energy, better sleep, and having rapid
healing outcomes. Only about 10-20% of the general population does not
receive good results from hypnosis. It does however also depend on the form of hypnosis used, and the skills of the therapist.
There are many published, well-controlled research studies that
focus on the use of hypnosis with surgery. In a recent review of 18 of
these studies, the overall result was that most patients
treated with hypnosis have moderate to significantly better surgical
outcomes including reports of less pain, use of fewer pain medications,
and faster recovery. For example, medical hypnosis for orthopedic hand
surgery, which is typically very painful, showed benefits that included
significantly less post-surgery pain and anxiety, and fewer
complications. In a different study, 339 patients
undergoing thyroid and parathyroid neck surgery, were divided into two
groups. One group had hypnosis and an intravenous medication that kept
them conscious while the other group was given general anesthesia. The
hypnosis group had less pain, used fewer pain medications, and had
shorter hospital stays.
In a similar study of 241 patients who underwent invasive medical procedures,
those who received pre-surgical instruction in self-hypnosis had less
pain and anxiety than those who did not receive self-hypnosis
instruction. In summary, a year 2000 review of published articles in
the field of hypnosis concluded that "the research to date generally
substantiates the claim that hypnotic procedures can ameliorate many
psychological and medical conditions."
Myths About Hypnosis
People often fear that being
hypnotized will make them lose control, surrender their will, and
result in their being dominated, but a hypnotic state is not the same
thing as gullibility or weakness. Many people base their assumptions
about hypnotism on stage acts but fail to take into account that stage
hypnotists screen their volunteers to select those who are cooperative,
with possible exhibitionist tendencies, as well as responsive to
hypnosis. Stage acts help create a myth about hypnosis which
discourages people from seeking legitimate hypnotherapy.
Another myth about hypnosis is that people lose consciousness and
have amnesia. A small percentage of subjects, who go into very deep
levels of trance will fit this stereotype and have spontaneous amnesia.
The majority of people remember everything that occurs in hypnosis.
This is beneficial, because most of what we want to accomplish in
hypnosis may be done in a medium-depth trance, where people tend to
remember everything.
In hypnosis, the patient is not under the control of the hypnotist.
Hypnosis is not something imposed on people, but something they do for
themselves. A hypnotist simply serves as a facilitator to guide them.
When Will Hypnosis Be Beneficial?
We
believe that hypnosis will be optimally effective when the client is
highly motivated to overcome a problem and when the hypnotherapist is
well trained in both hypnosis and in general considerations relating to
the treatment of the particular problem. Some individuals seem to have
higher native hypnotic talent and capacity that may allow them to
benefit more readily from hypnosis.
It is important to keep in mind that hypnosis is like any other
therapeutic modality: It can offer major benefits to some clients with
some problems, and it is helpful with many other clients. But it can
fail, just like any other clinical method. The key is to choose your practitioner based on skill and qualifications.