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Naturopathic
medicine treats health condition by utilizing the body's inherent
ability to heal. Naturopathic physicians aid the healing process
by incorporating a variety of alternative methods based on the patient's
individual needs. Diet, lifestyle, work, and personal history are
all considered when determining a treatment regimen.
Uses
More of a philosophical
approach to health than a particular form of therapy, naturopathic
medicine offers a wide variety of natural, non-invasive remedies
for an array of troubling minor ailments. Some naturopathic recommendations,
such as certain dietary modifications and the sue of selected vitamins
and food supplements, have been shown in scientific studies to confer
lasting health benefits, and have been wholeheartedly adopted by
conventional medicine. (Natural childbirth and acupuncture also
fall into this category.) Other naturopathic prescriptions, such
as detoxifying enemas and the use of homeopathic medicines, lack
any scientific support. Naturopathy offers a wealth of mostly harmless
and possibly helpful approaches to a healthier diet and lifestyle.
Many of its tenets, such as a diet high in fruits, vegetables and
whole grains, are now standard recommendations for those hoping
to reduce the risk of cancer, heart disease and obesity. Its non-invasive
physical therapy techniques offer significant relief from a variety
of muscle and joint complaints. Be selective, however, in adopting
naturopathic recommendations. Heat treatments and hydrotherapy,
for instance, are not necessarily the most effective way to treat
an infection. And the various 'detoxifying' regimes advocated in
naturopathy are even more suspect. There is neither evidence of
any 'toxic build-up' to be dealt with, nor proof that the regimens
could eliminate one if it existed.
Procedure
of Treatment
Naturopathic
practitioners range from physicians to massage therapists, and their
approach to diagnosis varies accordingly. Among all practitioners,
evaluation of diet and lifestyle is considered crucial. However,
if your practitioner has a high level of medical expertise, diagnosis
may also involve laboratory analysis, allergy testing, X-rays and
a physical exam. Recommendations for treatment may include any of
the following, depending on your symptoms and the practitioner's
experience and philosophy:
Homeopathic Remedies: Preparations containing an extremely
diluted amount of a substance that causes the symptoms, prescribed
on the assumption that 'like cures like'.
Herbal Medicines: Whole herbs or standardized extracts, prescribed
as mild, natural alternatives to synthetic medications.
Dietary Supplements: Vitamins, minerals, enzymes and other
food substances, recommend as a natural boost to health and resistance.
Dietary Restrictions: Vegetarianism or elimination of certain
food categories (such as dairy products), recommended to relieve
sensitivity reactions and clear the body of toxins. Dietary advice
often includes instruction on 'proper combining' of groups.
Physical Medicine: Manipulation of muscles, bones, and the
spine, and physiotherapy using water, heat, cold, ultrasound and
exercise, employed to relieve a broad array of ailments.
Stress Reduction: Counseling, hypnotherapy, biofeedback, and other
methods, employed to heal physical damage from stress.
Detoxifying Regimens: Fasting, using enemas, or drinking
large amounts of water in an effort to purify the body. Naturopaths
typically recommend an assortment of these approaches in an attempt
to boost your natural defenses (the immune system), restore good
health and prevent disease.
Benefits
Naturopathy
endeavours to cure disease by harnessing the body's own natural
healing powers. Rejecting synthetic drugs and invasive procedures,
it stresses the restorative powers of Nature, the search for underlying
causes of disease, and the treatment of the whole person (emotional,
genetic and environmental influences included). It takes very seriously
the medical motto 'first do no harm'. Naturopathic medicine began
as a quasi-spiritual 'back to nature' movement in the 19th century.
Reacting against the often misguided medical practices of the day
and the disease, dirt and degradation caused by the Industrial Revolution,
the European founders of naturopathy advocated exposure to air,
water and sunlight as the best therapy for all manner of ailments,
and recommended spa treatments such as hot mineral baths as virtual
cure-alls. In the late 19th and early 20th century, naturopathy
evolved and grew enormously, rivaling conventional medicine in popularity.
Benedict Lust, a German doctor who emigrated to the U.S. in 1892,
founded the health food store as we know it, and crystallized the
focus of naturopathy on diet and nutrition as the chief route to
health. During this period, health-food faddism rivaled that of
the present day, with influential practitioners like Dr. Kellogg
(of cereal-company fame) insisting that meat and other 'unnatural'
foodstuffs were wreaking untold havoc on human health. With the
rise of increasingly sophisticated drugs and advanced medical technology
after World War II, naturopathy fell from favour (with a hearty
push from organized medicine). Grains and herbs seemed like mere
snake-oil in the brave new world of antibiotics and polio vaccines.
Science reigned supreme until the 1960s, when the discovery of unsuspected
side-effects from DDT, thalidomide and other high-tech wonders reminded
Americans that 'better living through chemistry' sometimes had shortcomings
of its own. Meanwhile, a new and more scientifically minded crop
of naturopathy advocates, including nutrition writer Adele Davis
and Vitamin C researcher Linus Pauling, helped bring fresh respectability
to the idea that Nature still held healing powers. This new breed
was quick to adopt the research techniques of 'conventional' medicine
to prove the effectiveness of age-old remedies like herbs and newer
options such as vitamin pills. Placebo-controlled, double-blind
clinical trials, in which neither the doctor nor the patient knew
who was getting genuine treatment and who was getting a fake, soon
became common not only for drugs, but for diet as well. As the result
accumulated, it became clear that our choice of food can indeed
have significant impact on our health.
How well does
naturopathy work? That depends on the aspect of naturopathy in question.
Organized medicine, which ignored nutrition for decades, now swears
by low-fat, high-fibre diets to prevent a host of diseases that
plague industrialized societies such as ours. Mainstream doctors
are also gaining new respect for certain antioxidant vitamins, such
as Vitamin E, as potential bulwarks against disease, and some are
even acknowledging the effectiveness of certain herbs (such as St.
John's Wort for depression). On the other hand, many time-honoured
tools in the naturopathic toolbox have little or no scientific basis.
The naturopathic notion that illness arises from vaguely defined
'toxins' in the body that must be purged through fasting, enemas,
sweating, and water consumption has never been verified through
clinical research. Likewise, many popular food supplements, as well
as the mega-dose use of vitamins, have so far failed to show definitive
effects-while a few have even proved harmful. Naturopathic use of
'natural' hormone preparations can also be tricky, since the potency
of these products can vary to dangerous degrees. The vegetarian
diet-a mainstay of the naturopathic lifestyle-is also subject to
question. It is not necessarily a 'perfect' diet, according to the
latest scientific research, especially if it contains large amounts
of high-fat foods such as cheese. While a vegetarian diet is less
likely to boost cholesterol (and will almost certainly provide more
fibre), mainstream nutritionists continue to recommend a diet that
contains modest amounts of meat, pointing out its nutritional benefits,
such as healthy amounts of iron. Other naturopathic ideas about
nutrition are on equally shaky footing. There is no evidence, for
example, to support the contention that certain types of foods should
never be combined. Scientists also question the heavy emphasis that
many naturopaths lay on food allergies as a purported source of
countless vague symptoms. And they warn that the naturopathic tendency
to eliminate dairy products can result in an unbalance diet deficient
in calcium.
Who Should
Avoid This Therapy?
For the most
part, naturopathy focuses on gentle treatments that do no harm,
and most people can undertake this type of therapy without undue
worry. However, drastic dietary restrictions can undermine good
health and should generally be avoided, especially by the very young,
the elderly and those with a medical condition (such as diabetes)
that requires special dietary modifications. If a dietary recommendation
seems extreme, your wisest course is to first seek the approval
of a registered dietitian or a conventional physician knowledgeable
about nutrition.
Side-effects
Potential adverse
effects of most naturopathic therapies are few and mild. Nevertheless,
'natural' does not invariably equal 'safe'. Some herbal preparations
can be quite toxic, and excessive fasting or use of enemas can upset
the body's balance of fluid and minerals, leading to potentially
dangerous consequences such as irregular heartbeat. The greatest
hazard, however, is that using naturopathic therapies without any
conventional advice could allow a serious medical condition to go
undiagnosed and unchecked.
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