Use of alternative medicine alongside conventional medicine

A major objection to alternative medicine is that it is done in place of conventional medical treatments. As long as alternative treatments are used alongside conventional treatments, the majority of medical doctors find most forms of complementary medicine acceptable. A recent study of US adults indicated that a majority (54.9%) of CAM users cited belief that it would help when combined with conventional medical treatments as a factor in their use.

It is advisable for patients to inform their medical doctor when they are using alternative medicine, because some alternative treatments may interact with orthodox medical treatments, and such potential conflicts should be explored in the interest of the patient. However, many fear that conventional practitioners may be biased or uninformed about alternative care and worry that disclosure of use may damage their doctor-patient relationship.

The issue of alternative medicine interfering with conventional medical practices is minimized when it is turned to only after conventional treatments have been exhausted. Many patients feel that alternative medicine may help in coping with chronic illnesses for which conventional medicine offers no cure, only management. Over time, it has become more common for a patient's own MD to suggest alternatives when they cannot offer effective treatment.

Support for alternative medicine

Alternative therapies provide some services not available from conventional medicine. Examples are patient empowerment and treatment methods that follow the biopsychosocial model of health.

Advocates of alternative medicine hold that the various alternative treatment methods are effective in treating a wide range of major and minor medical conditions, and contend that recently published research (such as Michalsen, 2003, Gonsalkorale 2003, and Berga 2003) proves the effectiveness of specific alternative treatments. They assert that a PubMed search revealed over 370,000 research papers classified as alternative medicine published in Medline-recognized journals since 1966 in the National Library of Medicine database. See also Kleijnen 1991, and Linde 1997.

Evidence-based medicine (EBM) applies the scientific method to medical practice, and aims for the ideal that healthcare professionals should make "conscientious, explicit, and judicious use of current best evidence" in their everyday practice. Prof. Edzard Ernst is a notable proponent of applying EBM to CAM.

Although advocates of alternative medicine acknowledge that the placebo effect may play a role in the benefits that some receive from alternative therapies, they point out that this does not diminish their validity. Researchers who judge treatments using the scientific method are concerned by this viewpoint, since it fails to address the possible inefficacy of alternative treatments.