Home / Health / Type 1 Diabetes No Barrier to Marathon Success, Study Shows
Type 1 Diabetes No Barrier to Marathon Success, Study Shows
22 Sep
Summary
- Type 1 diabetes patients completed marathons as fast as non-diabetic runners.
- Careful blood sugar management enabled successful participation in endurance exercise.
- Individualized plans for glucose, carbs, and insulin are crucial for athletes.
A recent study indicates that individuals managing type 1 diabetes can safely complete marathons and achieve finish times similar to runners without the condition. Researchers observed that a group of 10 participants with type 1 diabetes ran a 26.2-mile marathon at a pace comparable to 10 non-diabetic runners.
During the event, one participant experienced two instances of hypoglycemia but still finished the race. This finding challenges the common fear of low blood sugar, which is a significant barrier to physical activity for up to 45% of people with type 1 diabetes, despite the health benefits of exercise.
The study, involving participants with an average age around 35-40, required specific pre-race blood sugar targets and adjusted insulin doses based on the type of insulin delivery system used. Researchers monitored blood sugar levels at multiple checkpoints and administered necessary carbohydrates or insulin.
Findings presented at the European Association for the Study of Diabetes (EASD) meeting, scheduled for September 28 to October 2 in Milan, emphasize that with appropriate education and meticulous blood sugar management, very demanding endurance exercises are within reach for people with type 1 diabetes.
The research team stressed that developing an individual plan for glucose, carbohydrate, and hydration, alongside an appropriate insulin management strategy, is paramount for athletes with type 1 diabetes preparing for marathons. Their team has supported numerous athletes with type 1 diabetes in achieving significant goals, including Olympic participation and ultra-endurance events.
