Mandala Of Indic Traditions
Review: Complementary and alternative medicine: an overview. Pal, S.K. 2002.
Current Science 82(5): 518-524
by D.P. Agrawal
Dr. S.K. Pal has rightly emphasised on the orientation of Complementary and
Alternative Medicine (CAM) towards self-healing and health promotion (salutogenesis
rather than pathogenesis) that makes alternative medicine approaches to chronic
diseases especially attractive and affordable for the developing countries.
Pal also explains the theoretical differences between CAM and allopathy.
Pal has estimated in this interesting essay on Complementary and Alternative
Medicine (CAM), that that two-thirds of the world's population seek health care
from sources other than conventional biomedicine (allopathy). While many of
these individuals undoubtedly self-medicate, most of them seek care from learned
practitioners of traditional, indigenous systems of medicine, viz. Ayurveda,
Kampo, Native American Medicine, Traditional Chinese Medicine, Traditional Hawaiian
Medicine, Unani, Latin American folk systems, etc. It is interesting to note
that despite diverse cultures, languages, geographic locations, world views
and health beliefs of the peoples from which these medical systems originated,
they have common characteristics, including (i) the use of complex interventions
often involving multiple botanical products; (ii) individualized diagnosis and
treatment of patients; (iii) an emphasis on disease prevention versus disease
treatment; (iv) maximizing the body's inherent healing ability; and (v) treatment
of the 'whole' patient (physical, mental, and spiritual) versus a single pathology.
These healing philosophies, approaches and therapies that exist largely outside
the main frame of the conventional treatment are known as complementary and
alternative medicine (CAM). The number of patients seeking CAM is now growing
exponentially. The reasons for this changing scenario are many. Pal highlights
the current trends and projects and the future scenario of CAM.
Pal explains that complementary and alternative medicine (CAM) refers to a
broad range of healing philosophies, approaches and therapies that exist largely
outside the institutions where conventional health care is taught and provided.
But some of these are now institutionalized. Complementary medicine is an increasing
feature of health-care practice, but considerable confusion remains about what
exactly it is and what position the disciplines included under this term should
hold in relation to conventional medicine.
The Western health-care system has expanded and changed remarkably in recent
years. Medical practices outside the mainstream of 'official' medicine (allopathy)
have always been an important part of public health care. The prominence and
configuration of these 'irregulars' as they were called, has waxed and waned
depending on the perceived value of the orthodox medicine, the needs of the
public, and the changing values of the society. The prominence of these practices
subsided with the development of scientific medicine and its dramatic advances
in the understanding and treatment of the disease. However, in India, diverse
systems of medicine are official and professional as to their service in education
Pal reports that CAM has now undergone a revival in the West. According to
a recent study, no less than 42% of American households tried it during the
recent years. A similar trend exists worldwide. Recognition of the increasing
use of alternative medicine and other non-traditional remedies led to the establishment
of the Office of Alternative Medicine, a unit of National Institutes of Health
(NIH, Bethesda, MD, USA) in 1992, which alone supports over 50 investigations
into the usefulness of various alternative therapies. The relative popularity
of alternative therapies differs among countries, but public demand is strong
and growing. Complementary medicine is quite popular in Europe, Australia, China,
Israel. It has increased dramatically throughout the Western world and plays
a significant role in primary health care in India. Recently, a Select Committee
of the House of Lords of the British Parliament had categorized Ayurveda in
the third group, which was changed to the first group after a scientific presentation.
Media coverage, specialist publications and the number of complementary therapists
have all increased dramatically in the past 20 years. Approximately 1500 articles
on CAM are published annually in the literature covered in medicine.
What is CAM?
Pal defines defines the 'complementary and alternative medicine (CAM)' as a
broad domain of healing resources that encompasses all health systems, modalities,
practices and their accompanying theories and beliefs, other than those intrinsic
to the politically dominant health system of a particular society or culture
in a given historical period. CAM includes all such practices and ideas defined
by their users as preventing or treating illness or promoting health and well-being.
Boundaries within CAM and between the AM domain and that of the dominant system
are not always sharp or fixed.
According to Eskinazi alternative medicine can be defined as a broad set of
health-care practices (i.e. already available to the public) that are not readily
integrated into the dominant health care model, because they pose challenges
to diverse societal beliefs and practices (cultural, scientific, medical and
educational). This definition brings into focus factors that may play a major
role in the prior acceptance or rejection of various alternative health-care
practices by any society. Unlike criteria of current definitions, those of the
proposed definition would not be expected to change significantly without significant
Alternative medicine comprises a large and heterogeneous group of treatments,
many of which are procedures that are not readily testable under double-blinded
conditions. Furthermore, alternative medicine therapies may also possess a theoretical
basis, may stem from a cultural tradition that is seemingly antithetical to
a quantitative, biomedical framework, or may possess little foundational research
on which to base a controlled evaluation. It is also argued that the different
sets of axioms in diverse systems require new modes of evidence than the currently
dominant chemical paradigm.
In the 1970s and 1980s the therapeutics that were mainly provided as an alternative
to conventional health care were collectively known as 'alternative medicine'.
Pal explains that the name 'complementary medicine' developed as the two systems
began to be used alongside (to complement) each other. Over the years, 'complementary'
has changed from describing this relationship between unconventional health-care
disciplines and conventional care to defining the group of disciplines itself.
Some authorities use the term 'unconventional medicine', synonymously. Pal also
informs that other terms that are also used for CAM are unproven, unorthodox,
fraudulent, dubious, integrative, questionable, quackery, irregular, unscientific
and naturopathic propaganda-based medicine and opinion-based medicine Such a
diversity of labels bespeaks of judgmental attitudes, conditioned by cultural
According to Fontanarosa and Lundberg there is no alternative medicine. There
is only scientifically-proven, evidence-based medicine supported by solid data
or unproven medicine, for which scientific evidence is lacking. Whether a therapeutic
practice is 'Eastern' or 'Western', is conventional or mainstream, or involves
mind-body techniques or molecular genetics is largely irrelevant, except for
historical purposes and cultural interests.
Conceptual differences and commonalities
The characteristic common to traditional (alternative) system of health (vital
force, spirituality and holism) Pal thinks that it seems to distinguish it from
biomedicine. Biomedicine is founded in part on materialism (in contrast to the
vital force explanation) Materialism, in this context refers to the theory that
'physical matter is the only or fundamental reality, and that all beings and
processes and phenomena are manifestation or result of matter'. While biomedicine
does not necessarily reject religion or spirituality, it does not routinely
incorporate these aspects into diagnosis and treatment (unlike the traditional
system). It negates any evidence of the role of the spirit, and the mind is
viewed as merely a product of the brain.
Explaining the theory, Pal states that traditional medicine teaches that energy
flows within, around and through all things in the universe. Energy cannot be
destroyed, but can be affected negatively, leading to flow imbalance or disease.
Traditional medicine does not exclusively view disease as an invasion or poisoning
of the body by a foreign organism. Instead it sees the disease as a condition
when the human body is out of balance with its milieu. Healing, therefore, is
the art of manipulating the flow of energy to re-establish balance in the whole
person, rather than just the area of complaint. Spirituality, unlike in allopathy,
is an integral part of traditional medicine and, as a result, traditional medicine
therapy can be very individualized, with no two people receiving the same treatment,
despite similar complaints or the same disease. In contrast, Western medicine
tends to divide the body into systems and compartments and measures functions
by evaluating tissues and examining body fluids. Although there is a great deal
of knowledge regarding the body's complex interactions, abnormalities are often
diagnosed and treated as individual entities apart from the patient. Western
physicians frequently subspecialize and view disease as an invasion of the body
by foreign organisms or a proliferation or death of individual cells. The focus
of Western medicine is therefore to provide a cure for a specific ailment. The
Western scientific method is applied rigorously and claims of its efficacy are
documented and proved by repeated independent studies. Like traditional medicine,
biomedicine also now advocates some changes in diet, environment and lifestyle
to promote health.
Different types of CAMs
Pal broadly divides CAM into seven major categories viz. (i) mind-body medicine,
(ii) alternative medical systems, (iii) lifestyle and disease prevention, (iv)
biologically-based therapies, (v) manipulative and body-based systems, (vi)
biofield, and (vii) bioelectromagnetics. Within each category, medical practices
that are not commonly used, accepted or available in conventional medicine are
designated as CAM. Those practices that fall mainly within the domains of conventional
medicine are designated as 'Behavioural Medicine'. Practices that can be either
CAM or behavioural are designated as overlapping.
Mind-body medicine involves behavioural, psychological, social and spiritual
approaches to health. It is divided into four subcategories: (i) mind-body system,
(ii) mind-body methods (e.g. yoga, internal Qi Gong, hypnosis, meditation),
(iii) religion and spirituality (e.g. confession, spiritual healing, prayer),
and (iv) social and contextual areas (e.g. holistic nursing, intuitive diagnosis,
In contrast, alternative medical systems involve complete systems of theory
and practice that have been developed outside the Western biomedical approaches.
They are divided into four subcategories: (1) acupuncture and Oriental medicine;
(ii) traditional indigenous systems (e.g. Ayurvedic medicine, Siddha, Unani-tibbi,
native American medicine, Kampo medicine, traditional African medicine); (iii)
unconventional Western systems (e.g. Homeopathy, psionic medicine, orthomolecular
medicine, functional medicine, environmental medicine), and (iv) naturopathy.
Lifestyle and disease prevention category involves theories and practices designed
to prevent the development of illness, identify and treat risk factors, or support
the healing and recovery process. This system is concerned with integrated approaches
for the prevention and management of chronic disease in general, or the common
determinants of chronic disease. It is divided into three subcategories: (i)
clinical prevention practices (e.g. electrodermal diagnosis, medical intuition,
panchakarma, chirography); (ii) lifestyle therapies and (iii) health promotion.
Biologically-based therapy includes, Pal explains, natural and biologically-based
practices, interventions and products. Many overlap with conventional medicine's
use of dietary supplements. This category is divided into four subcategories:
(i) phytotherapy or herbalism (plant-derived preparations that are used for
therapeutic and prevention purpose, e.g. Ginkgo biloba, garlic, ginseng, turmeric,
aloe vera, echinacea, saw palmetto, capsicum, bee pollen, mistletoe); (ii) special
diet therapies (e.g. vegetarian, high fibre, pritikin, ornish, Mediterranean,
natural hygiene); (iii) orthomolecular medicine (products used as nutritional
and food supplements and are not covered in other categories. These are usually
used in combinations for prevention or therapeutic purpose. e.g. ascorbic acid,
carotenes, folic acid, vitamin-A, riboflavin, lysine, iron, probiotics, biotin),
and (iv) pharmacological, biological and instrumental interventions (include
product and procedures applied in an unconventional manner, e.g. Coley's toxin,
ozone, enzyme therapy, cell therapy, EDTA, induced remission therapy, chirography,
neural therapy iridology, MORO device, bioresonance, apitherapy).
Manipulative and body-based systems are based on manipulation and/or movement
of the body. They are divided into three subcategories; (i) chiropractic medicine;
(ii) massage and body work (e.g. osteopathic manipulative therapy. kinesiology,
reflexology, Alexander technique, rolling, Chinese tui na massage and acupressure),
and (iii) unconventional physical therapies (e.g. hydro therapy, colonies, diathermy,
light and colour therapy. heat and electrotherapy). Biofield medicine involves
systems that use subtle energy fields in and around the body for medical purpose,
viz, therapeutic touch, Reiki and external Qi Gong. Bioelectromagnetics refers
to the unconventional use of electromagnetic fields for medical purposes.
A number of complementary and alternative medicinal systems are popular in
India; with Ayurveda being the most popular. CAM is mostly associated with the
treatment of chronic diseases. Patients are also found using naturopathy, herbal
medicine, biopathy, home remedies, wheat-grass therapy, hydrotherapy, electro
energizers, auto urine therapy, vipasana and traditional healing methods for
the treatment of cancer pain. Fish medicine is tried out in a large number of
patients for the treatment and prevention of asthma. Mass meditation is practised
for treatment of chronic problems. Ayurvedic medicines are tried for epilepsy.
Other popular CAMs in India are yoga, massage, prayers, spiritual healing, tantra/mantra,
astromedicine, gem therapy, hypnosis, acupuncture and magnet therapy. India
is literally a 'therapeutic jungle' with awaited serendipitous discoveries as
well as lurking prelature of hazardous practices.
Why do people use CAM?
The increasing popularity of CAM reflects, Pal thinks, the changing needs and
values in modern society in general. This includes a rise in prevalence of chronic
diseases, an increase in public access to worldwide health information, reduced
tolerance for paternalism, an increased sense of entitlement to quality life,
declining faith that scientific breakthrough will have relevance for the personal
treatment of disease, and an increased interest in spiritualism. In addition,
concern about the adverse effect and skyrocketing cost of conventional health
care are fuelling the search for alternative approaches to the prevention and
management of illness.
As there are many factors like the sociocultural and personal (health status,
belief, attitude, motivation, etc.), underlying a person's decision to use alternative
therapies, at present, there is no clear or comprehensive theoretical model
to account for the increased use of alternative forms of health care Three assumptions
have been proposed to explain the use of alternative medicine:
(1) Dissatisfaction: Patients are dissatisfied with conventional treatment
because it has been ineffective, has produced adverse side effects, or is
seen as impersonal, too technologically-oriented, and/or too costly.
(2) Need for personal control: Patients seek alternative therapies because
they see them as less authoritarian with more personal autonomy and control
over their health care decisions.
(3) Philosophical congruence: Alternative therapies are attractive because
they are seen as more compatible with patients' values, world-view, spiritual/religious
philosophy or beliefs regarding the nature and meaning of health and illness.
It is interesting to note that the surveys of users of complementary medicine
indicate that about 80% are satisfied with the treatment they receive. Interestingly,
this is not always dependent on a simultaneous improvement in their condition.
For example, one survey of cancer patients in the UK suggested that the users
were more hopeful about their future and were emotionally stronger and less
anxious, even if the cancer remained unchanged. Previous research has indicated
that patients with higher levels of education and poor health status are likely
to be alternative medicine users.
How to regulate CAM
Discussing the US scene, Pal says that the interaction of politics and science
in the arena of health care, one of the most lucrative industries in the US,
has played a significant role in the recent development of alternative medicine
there. In October 1991, the US Congress instructed the NIH to create an Office
of Unconventional Medical Practices, later renamed the Office of Alternative
Medicine (OAM). The mandate was met with a less-than-enthusiastic response from
the NIH, but simultaneously with high public expectation. Compounding the difficulties
other key governmental agencies, in particular the Food and Drug Administration
(FDA), were overlooked in the mandate, although their role was necessary and
complementary to that of the OAM. Similar to other federal programmes, the activities
of the OAM must comply with FDA regulations and policies. Yet, FDA regulations
designed for conventional drugs are devices not applicable for alternative medicine
products. Many contemporary cures are not pills and potions, but lifestyle-oriented
remedies. These remedies are usually beyond the regulatory responsibility of
the FDA. Often the remedies of CAM are masked under the label of 'dietary supplements'.
Regulation of CAM practitioners varies widely. In most countries only registered
health professionals may practice, but in the UK practice is virtually unregulated
except for osteopathic and chiropractic. The General Osteopathy Council and
the General Chiropractic Council have been established by the act of parliamentary
and statutory self-regulation status with similar powers and functions as those
of the General Medical Council. A small number of other disciplines, such as
acupuncture, herbal medicine and homeopathy, have a single main regulatory body
and are working towards statutory self-regulation. Germany and some Scandinavian
countries have intermediate systems. Belgium's parliament has recently paved
the way for formal recognition of four types of complementary medicine, viz.
cupuncture, homeopathy, osteopathy and chiropractice.
In India since independence, four systems of medicine, viz. Ayurveda, Homeopathy,
Unani and Siddha have received considerable encouragement from both the central
and state governments. These systems are regulated by national health services.
In India there are more than 500,000 Ayurvedic practitioners and 100,000 homeopathic
Safety issue of CAM
CAM remedies are popular among patients with chronic diseases such as cancer,
AIDS, arthritis, asthma, diabetes, epilepsy, etc. Cancer patients throughout
the world use alternative medical methods. Treatments include vitamins, herbs,
diet, healing, 'psychological' treatment, folk medicines and homeopathy. However,
the recent failure of the Luigi Di Bella cancer therapy and the wonder anti-cancer
drug advocated by Asru Kumar Sinha has raised questions on the effectiveness
of alternative therapies in dealing with chronic diseases like cancer. According
to Durant most of the alternative cancer therapies are nothing but an attractive
nuisance. However, there are remarkable cases of anecdotal cure and survival
up to five years in cancer patients treated with CAM, which need to be studied.
All medicines can be toxic under specific circumstances, there is always a
risk that an adverse reaction will present a hazard to patients with licensed
medicines. However, regulations are expected to ensure that the risk is small
and the pharmaceutical industries monitor the medicine's efficacy, safety and
quality. No such global control over natural medicine or herbal medicine exists.
India has ayurvedic and herbal pharmacopoeias and the approval process for manufacturers
of CAM. Patients with cancer and AIDS should be warned that some of the adverse
effects of natural medicines are often similar to symptoms of problems associated
with their disease or treatment, thus making it difficult to discern if the
disease or the 'remedy' is the problem Pal warns that the harm caused by unproven
therapies or poor quality CAM is not only medical, but also societal and can
be summarized as follows:
(i) Economic harm- through loss of resources. It is estimated that four times
more money is spent on quackery than on cancer research. In 1983 an estimated
$ 200 million was to have been spent on cancer chemotherapy, and in 1981,
$ 1 billion was estimated to have been spent on laetrile, which was found
to be ineffective, despite anecdotal success.
(ii) Direct harm- cyanide toxicity death related to laetrile; metabolic disturbances
caused by some diet, harmful effect of some megavitamin regimens and ruptured
colons with coffee enemas. Transmission of viral and bacterial diseases with
contaminated serologic product, etc. can recur.
(iii) Indirect harm- the harm of omission, total avoidance or delay in seeking
responsible therapy while pursuing alternative therapies. Utilization of diet
for cure rather than nutritional preservation. The psychological effect of
prolonged denial, guilt associated with inability to self-control the disease
and feelings of inadequacy. The incorrect diagnosis of cancer by iridology,
kinesiology or a variety of serologic tests, and the resultant questionable
treatment with its consequences.
(iv) Societal harm - the impact of large groups advocating mistrust of established
institutions, frequently supported by the media, legislative bodies, etc.,
distorts progress by altering expenditure of funds, delaying public health
measures and formation of laws.
Pal emphasises that alternative medicine offers more than physical and mental
health care. In the words of one observer, it comprises a medical system that
also dispenses a heavy dose of unconventional religion. Through the patient's
participation in Nature, vital forces and a 'human' science, the quest for health
takes on sacred proportions, allowing the patient to discern the ultimate meaning
and make profound connections with the universe. Since ancient times, it has
been known that the state of mind of a sick person influences the response to
treatment. Pal informs that a recent study by Harris et al suggests that prayer
may be an effective adjunct to standard medical care. However, the general uses
of prayer as a modality of treatment for the sick is not itself a prima facie
argument in favour of the efficacy of prayer. In a recent incident, fundamentalist
Christian parents resisted the conventional treatment of their son suffering
from osteogenic sarcoma and believed a regimen of vitamins and prayer would
heal their child which was really unfortunate. There is no doubt that the faith
of an individual patient is relevant to recovery, but not at the cost of neglecting
Complementary practitioners do not need a conventional diagnosis to initiate
treatment. In fact, many think that their treatments are most effective in patients
without organic pathology. The risks of missing serious conditions if complementary
treatments are given to patients without definite diagnosis are of great concern.
Little is known about the malpractices of practitioners of CAM or about the
relationship between conventional and alter native medicine.
The amount of money some patients spend on complementary medicine is considerable.
Costs vary widely, and higher prices do not necessarily mean better or more
effective treatment. The lack of evidence concerning many complementary interventions
means that the likelihood of a successful outcome is often impossible to predict,
patients should be aware of the risk. Pal pleads that they should also know
in advance about the estimated cost for a complete course of treatment, including
tests and medications, before starting complementary therapy.
Pal notes that little information has been published on the combined use of
complementary and conventional treatment, but some serious interactions have
mostly involved herbal products or dietary supplements. In a recent instance
several women developed rapidly progressive interstitial renal fibrosis after
taking Chinese herbs prescribed by a slimming clinic. Doctors in Belgium have
discovered recently that a Chinese herb, Aristolochia fangchi, is not
only linked to kidney failure, but may cause cancer as well. At several institutions
in India, continued therapy of two systems of medicine is used. This needs good
documentation, as to their safety and utility.
Pal warns, most herbal products in the market today have not been subjected
to the drug approval process to demonstrate their safety and effectiveness.
Some of them contain mercury, lead, arsenic, corticosteroids and poisonous organic
substances in harmful amounts. Hepatic failure and even death following ingestion
of herbal medicine have been reported. A prospective study shows that 25% of
corneal ulcer in Tanzania and 26% of childhood blindness in Nigeria and Malawi
were associated with the use of traditional eye medicine. Ayurvedic tablets
for epilepsy cure were found to have higher phenytoin and phenobarbitone contents.
Such adulteration, though not universal, emphasizes the need for quality control
of herbal drugs.
Herbal preparation should be used with caution and only on the advice of an
herbalist or CAM practitioner who is familiar with he relevant conventional
pharmacology. There are case reports of serious adverse effects after administration
of herbal products. In most cases, the herbs involved were self-prescribed and
bought over the counter or obtained from a source other than a registered practitioner.
The lack of a formal adverse drug reaction reporting system makes their true
incidence unknown and therefore more reliable information is needed. Encouraging
patients who are taking conventional medication to disclose and discuss intentions
to use complementary therapies, and to initiate treatment only under medical
supervision may help reduce the risk.
Future of CAM
Throughout the world, Pal notes, patients in unprecedented numbers are going
outside of conventional medicine to look for help. This is a movement that has
been building up since the late 1960s and it is now reaching the point that
visits to alternative practitioners exceed visits to primary care providers.
Many alternative therapies are now moving to the hospital sector. The review
by Austin suggests that a large number of physicians are either referring to
or practising some of the more prominent and well- known forms of CAM and that
many physicians believe that these therapies are useful or efficacious. Yoga,
for example, is being tried out for the management of carpal tunnel syndrome.
Yoga lifestyle intervention is also found to increase the regression of coronary
athero-sclerosis in patients with severe coronary artery disease. Hypnosis is
being tried out in cancer clinics for the management of pain. The American Medical
Association (AMA) and other medical associations have formally recognized hypnosis
as a viable medical treatment.
Clinical outcome and research papers in several areas of complementary therapies
now find a place in orthodox medical journals, and it is no longer possible
to maintain the traditional medical stance that referring patients to complementary
therapists is unethical. The Union Ministry for Health and Family Welfare has
asked the Medical Council of India to include the basic principles and concept
of the Indian System of Medicine and Homeopathy in the course content of MBBS.
The rapid increase in public interest and use of complementary and alternative
therapies is exerting a powerful influence on medical education and has gained
ground in several medical universities A significant number of medical students
want instructions in complementary therapies. Medical educators increasingly
realize that it is not a question of whether to address these issues in the
education of future physicians, but rather how to respond to these relentless
The AMA has recognized the need for medical schools to respond to the growing
interest in alternative health care practices. Pal informs that the result of
the 1996-97 and 1997-98 Annual Medical School Questionnaire Part II distributed
by the Liaison Committee on Medical Education indicated a notable increase in
instruction in 'alternative medicine'. Although no medical school reported offering
a separate required course in complementary health care practice, medical schools
covering these areas as part of a required course increased to 63 (from 46 in
1996-97) and medical schools offering a separate elective course increased to
54 (from 47 in 1996-97). In the 1996-97 academic year, 34 medical schools offered
instruction as part of an elective course, and 28 offered other educational
Multicentric clinical trials and research on CAM are lacking due to paucity
of specific funding. In the UK, the Medical Research Council spent no money
researching complementary therapies in 1998-99 and in 1999, the UK medical research
charities spent only 0.05% of their total budget. In the past 12 years, the
Indian Council of Medical Research has set up a unique network through out the
country for carrying out controlled clinical trials for herbal medicines. Using
this network, the council has shown the efficacy of several traditional medicines,
including Picrorhizia kurroa in hepatitis and Pterocarpus marsupium
in diabetes. As a result of the trials, these medicines can now be used in allopathic
hospitals. Double-blinded and well-designed clinical trials have also been conducted
with Arogyawardhini in viral hepatitis, Mucuna prurieiis in Parkinson's
disease, Phyllanthus amarus in hepatitis and Tinospora cordifolia
in obstructive jaundice. But these have not been widely emulated. Key policy
issue of integrating CAM with mainstream medicine has been outlined by Commonwealth
health ministers. The ministers established the Commonwealth Working Group on
Traditional and Complementary Health Systems to promote the integration of traditional
health systems and complementary medicine into national health care.
Pal informs that nearly 80% of the world's population does not have access
to modern medicine. Most of the money for health care in the developing world
goes to the remaining 20% of the population. Healthcare costs are predicted
to double in the next 10 years. Low-cost intervention such as lifestyle changes,
diet, supplement therapy and behavioural medicine can be delivered as substitute
for high cost drugs and technological intervention. All the major alternative
medicine systems approach illness first by trying to support and induce the
self-healing process of the person. If recovery can occur from this, the likelihood
of adverse effect and the need for high-impact, high-cost intervention is reduced.
Concluding the arguments Pal says that it is this orientation towards self-healing
and health promotion (salutogenesis rather than pathogenesis) that makes alternative
medicine approaches to chronic disease especially attractive.
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