Is exercise ok for people who have Type 1 Diabetes (T1DM)?
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Yes! In fact, physical activity is very important and necessary for those diagnosed with T1DM.
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What are the benefits of exercise for a person with T1DM?
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Exercise helps to improve blood sugar control and insulin sensitivity, which directly affect T1DM.
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Cholesterol levels, blood pressure, blood clotting, and stress also improve with exercise. These are all risk factors for cardiovascular disease. By improving these biomarkers, a person with T1DM can decrease their chances of getting cardiovascular disease.
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Exercise can also provide an overall better quality of life.
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What should someone with T1DM be aware of before exercising?
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Someone with T1DM should be aware that exercising improves insulin sensitivity and can lead to a dangerously low drop in blood sugar levels.
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To prevent hypoglycemia, test your blood sugar before exercising, and based on the level, you can react by eating a specific amount of carbohydrates (usually 15 grams).
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Individuals with T1DM should also be aware that if they have ketones in their urine, it is a warning that blood sugar is too low for exercise.
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Another problem someone with T1DM may face is a drop in blood sugar levels during unplanned activity or
exercise that is long in duration. Carrying a carbohydrate source at all times can help prevent this problem. Glucose tablets, gels, and energy bars are good sources of quick carbs.