Health & Wellness
The health benefits of cardiovascular exercise to improve health and well being have been available for decades. Walking improves your cardiovascular condition and weight lifting routines improve your lean body and help to burn more calories…. A low glycemic index diet will help control your weight, manage your diabetes and much more.
Lifestyle improvements are as effective as medications in reducing diabetes risk
Lifestyle changes appear to be at least as effective as medications in delaying or preventing type 2 diabetes among adults with impaired glucose tolerance, and are associated with significantly fewer side effects according to a new report published in the British Medical Journal.
The increase in obesity and decrease in physical activity in Westernized societies are strongly linked with the increase in prevalence and incidence of type 2 diabetes. People with impaired glucose tolerance have an increased risk of developing type 2 diabetes, and many trials have focused on such individuals. Various treatment methods have been utilized in research, including pharmacological (medications), lifestyle and herbal remedies. A recent meta-analysis published in the British Medical Journal consolidated the evidence from 17 clinical trials that studied the effects of lifestyle, drugs and other methods on men and women with impaired glucose tolerance. Results showed that intervention can reduce the risk of type 2 diabetes in high risk individuals, and lifestyle changes seem to be at least as effective as drug therapy. Compared to individuals who received standard advice only, the effect of lifestyle changes resulted in a 49 percent reduction in the risk of developing diabetes. Exercise alone or exercise combined with a healthier diet was more effective than diet alone. Oral diabetic medications were also effective in delaying or preventing diabetes, but were not as effective as lifestyle changes. Orlistat, an anti-obesity drug, was also effective in reducing risk when compared to control groups. Although both medications and lifestyle changes were effective in reducing the risk of diabetes, diet and exercise were associated with considerably fewer adverse effects than those caused by pharmaceuticals, which were typically gastrointestinal effects and reduced liver function. Since it is fundamentally a lifestyle issue, the authors had concerns about the practice of treatment with a lifelong course of medication, especially since even minor adverse effects become more significant if a medication is to be taken for life. But they also noted that compliance is generally the key when it comes to lifestyle interventions, so strategies to improve compliance need to be enhanced and put into action. BMJ. 2007 Jan 19; [Epub ahead of print]