Complementary and alternative medicine (CAM) is a term to describe approaches that come from a variety of traditions and practices, such as exercise, natural health products, herbs, homeopathic medicine, vitamins, acupuncture, massage, meditation and spirituality. Many Canadians use CAM as a way of managing their MS in addition to enhancing their overall wellness. A practice is generally considered complementary if a person uses it in addition to taking other medications or therapies. It is considered alternative if a person uses this healthcare approach exclusively.
Historically, CAM treatments have not been well-supported by scientific evidence; however, this is changing. Many CAM treatments are now being studied in well-controlled clinical trials. Over the last several years, for example, we have seen a significant increase in research studies and clinical trials involving vitamin D and the benefits of exercise.
People are encouraged to maintain open and ongoing discussions with their MS healthcare team when exploring disease management options.
People who are considering using a CAM therapy should ask the following questions:
The answers to these questions can help a person considering a
CAM therapy to weigh the benefits against the risks.
Side effects and adverse or unintended interactions between combinations of therapies can occur with any type of medication including herbal preparations and those known as natural health products. Coming from a natural source does not mean that a product is necessarily safe.
For those who decide to go ahead with CAM therapy, here are some recommendations:
It is important for people with MS to let their
doctors and other health care professionals know if they are
using any other kinds of medications or products (including
over-the-counter medications) along with their prescribed
The treatments your doctor prescribes for you have been tested in carefully-designed clinical trials and accepted by the MS medical community as safe and effective therapies. So stay with your prescribed treatments even if you decide to add CAM to your regimen.
Carefully-designed clinical trials are the best way to determine whether a treatment is safe and effective. Here are the reasons why:
Keep a detailed log of what you take or what is done and any changes you experience. Use this form to track your prescription and over-the-counter treatments and vitamins, herbals, dietary supplements.
People with MS sometimes wonder whether they should take dietary supplements. Clinical trials involving people with MS have not provided any evidence to support vitamin supplementation, with the exception of vitamin D. Click here to read the latest research on diet and exercise.
Aside from its role in promoting calcium absorption and overall good bone health, vitamin D has also been shown to have a direct effect on the immune system. As a result, researchers are determining the relationship between inadequate vitamin D and risk of MS, as well as the effect of vitamin D intake in treating MS . Vitamin D can be obtained from fish products, supplements and exposure to sunlight. It is a good idea to consult your doctor or a nutrition specialist before making dramatic changes to your diet or vitamin intake.
Acupuncture, an ancient form of Chinese medicine that involves inserting needles into the skin at specific points on the body for a therapeutic effect, is finding its way into Western medicine, with studies suggesting possible benefits for a wide range of conditions.
In MS, cannabis is generally used to manage MS pain and
spasticity. Although cannabis is not an approved medicine or
treatment in Canada, Health Canada has granted access to dried
marijuana for medical reasons to individuals who are supported
by their prescribing physicians. In addition, Health Canada
approved the use of the cannabis-derived drug Sativex® (GW
Pharmaceuticals) to treat MS-related pain.
Large well-controlled studies are ongoing to determine if there is a role for cannabis or its chemical derivatives in the treatment of MS-related symptoms. For more information about medical cannabis visit Access to Cannabis for Medical Purposes Regulations (ACMPR).
There is no scientific evidence to connect the development or worsening of MS with dental fillings containing mercury, and therefore no reason to have those fillings removed. Although poisoning with heavy metals-such as mercury, lead, or manganese-can damage the nervous system and produce symptoms such as tremor and weakness, the damage is inflicted in a different way than occurs in MS and the process is also different.
In spite of long-standing claims about the possible benefits of bee venom for people with MS, a 24-week randomized study showed no reduction in disease activity, disability, or fatigue, and no improvement in quality of life.