Exercise Therapy in Diabetes - Part 2 (cont.)
Some strategies to avoid hypoglycemia are listed below:
Diabetes, Exercise, and Small Blood Vessel Disease
Patients with diabetes often have eye disease, whether they have symptoms or not. The eye disease associated with diabetes results from the formation of small, fragile, easily breakable blood vessels in the back of the eye (retina). When these vessels break, bleeding in the back of the eye occurs. Continued damage can result in loss of vision.
In patients with extensive eye disease related to diabetes (diabetic retinopathy), the intensity and type of exercise may need to be limited. Activities that should be avoided include excessive straining (as in weight lifting), excessively jarring activities (such as boxing), and exercise that involves severe pressure changes (like diving). If there is early eye disease and no new vessel formation, no limitations are necessary. If kidney disease is present, the only precaution is avoiding exercise that can raise blood pressure.
Diabetes, Exercise, and Large Blood Vessel Disease
Large blood vessels, such as those that normally supply blood and oxygen to the heart, can also be affected by diabetes. A careful medical history and examination are needed in all diabetic patients who have heart disease before they commit to an exercise program. From a recent Consensus Development Conference on the diagnosis of Coronary Heart Disease in people with Diabetes, the American Diabetes Association has published recommendations for exercise stress testing in diabetes patients. Stress testing should be done before embarking on an exercise program.
The recommendations of the American Diabetes Association for testing are listed below: