Complementary and Alternative Medical Therapies for Diabetes April 8, 2007Posted by prasannam in Diabetes.
National Diabetes Information Clearinghouse,NCCAM Clearinghouse
Some people with diabetes use complementary or alternative therapies to treat diabetes. Although some of these therapies may be effective, others can be ineffective or even harmful. Patients who use complementary and alternative medicine need to let their health care providers know what they are doing.
Some complementary and alternative medicine therapies are discussed below. For more information, talk with your health care provider.
Acupuncture is a procedure in which a practitioner inserts needles into designated points on the skin. Some scientists believe that acupuncture triggers the release of the body’s natural painkillers. Acupuncture has been shown to offer relief from chronic pain. Acupuncture is sometimes used by people with neuropathy, the painful nerve damage of diabetes.
Biofeedback is a technique that helps a person become more aware of and learn to deal with the body’s response to pain. This alternative therapy emphasizes relaxation and stress-reduction techniques. Guided imagery is a relaxation technique that some professionals who use biofeedback do. With guided imagery, a person thinks of peaceful mental images, such as ocean waves. A person may also include the images of controlling or curing a chronic disease, such as diabetes. People using this technique believe their condition can be eased with these positive images.
The benefit of added chromium for diabetes has been studied and debated for several years. Several studies report that chromium supplementation may improve diabetes control. Chromium is needed to make glucose tolerance factor, which helps insulin improve its action. Because of insufficient information on the use of chromium to treat diabetes, no recommendations for supplementation yet exist.
Several types of plants are referred to as ginseng but most studies of ginseng and diabetes have used American ginseng. Those studies have shown some glucose-lowering effects in fasting and post-prandial (after meal) blood glucose levels as well as in A1C levels (average blood glucose levels over a 3-month period). However, larger and more long-term studies are needed before general recommendations for use of ginseng can be made. Researchers also have determined that the amount of glucose-lowering compound in ginseng plants varies widely.
Although the relationship between magnesium and diabetes has been studied for decades, it is not yet fully understood. Studies suggest that a deficiency in magnesium may worsen blood glucose control in type 2 diabetes. Scientists believe that a deficiency of magnesium interrupts insulin secretion in the pancreas and increases insulin resistance in the body’s tissues. Evidence suggests that a deficiency of magnesium may contribute to certain diabetes complications. A recent analysis showed that people with higher dietary intakes of magnesium (through consumption of whole grains, nuts, and green leafy vegetables) had a decreased risk of type 2 diabetes.
Vanadium is a compound found in tiny amounts in plants and animals. Early studies showed that vanadium normalized blood glucose levels in animals with type 1 and type 2 diabetes. A recent study found that when people with diabetes were given vanadium, they developed a modest increase in insulin sensitivity and were able to decrease their insulin requirements. Currently researchers want to understand how vanadium works in the body, discover potential side effects, and establish safe dosages.
Garlic (Allium sativum) is an herb used to flavor food. Garlic can also be processed and made into dietary supplements. In some cultures, garlic is used for medicinal purposes. The chemical in garlic of most interest for health purposes is allicin, which gives garlic its strong taste and odor. One of the claims for garlic is that the rates of certain diseases are lower in countries where lots of garlic is consumed. However, it has not been proven that garlic (and not some other factor such as lifestyle) is the reason.
Few rigorous studies have been conducted on garlic, allicin, or both, for type 2 diabetes. In the studies that have been done, findings have been mixed. There are some intriguing basic science studies that suggest that garlic has some biological activities that are relevant to the treatment of diabetes. However, the evidence so far does not support that there is any benefit from garlic for type 2 diabetes.
Garlic is safe for most adults. However, garlic appears to interact with various types of drugs. For example, when combined with certain medicines used to treat HIV/AIDS (NNRTIs and saquinavir), garlic may decrease their effectiveness. Garlic may also interact with and affect the action of birth control pills, cyclosporine, medications that are broken down by the liver, and blood thinners (including warfarin). Other possible side effects of garlic include an odor on the breath or skin, an allergic reaction, stomach disorders, diarrhea, and skin rash.