Type 1 diabetes can't be prevented. However, the same healthy lifestyle choices that help treat prediabetes, type 2 diabetes and gestational diabetes can also help prevent them:
- Eat healthy foods. Choose foods lower in fat and calories and higher in fiber. Focus on fruits, vegetables and whole grains. Strive for variety to prevent boredom.
- Get more physical activity. Aim for 30 minutes of moderate physical activity a day. Take a brisk daily walk. Ride your bike. Swim laps. If you can't fit in a long workout, break it up into smaller sessions spread throughout the day.
- Lose excess pounds. If you're overweight, losing even 7 percent of your body weight — for example, 14 pounds (6.4 kilograms) if you weigh 200 pounds (90.9 kilograms) — can reduce the risk of diabetes. To keep your weight in a healthy range, focus on permanent changes to your eating and exercise habits. Motivate yourself by remembering the benefits of losing weight, such as a healthier heart, more energy and improved self-esteem.
Sometimes medication is an option as well. Oral diabetes drugs such as metformin (Glucophage, Glumetza, others) may reduce the risk of type 2 diabetes — but healthy lifestyle choices remain essential.
Have your blood sugar checked at least once a year to check that you haven't developed type 2 diabetes.
Jul. 31, 2014
- Papadakis MA, ed., et al. Current Medical Diagnosis & Treatment 2014. 53rd ed. New York, N.Y.: The McGraw-Hill Companies; 2014. http://accessmedicine.mhmedical.com/book.aspx?bookId=330. Accessed April 27, 2014.
- Standards of medical care in diabetes — 2014. Diabetes Care. 2014;37:s14.
- Diabetes mellitus (DM). The Merck Manual for Health Care Professionals. http://www.merckmanuals.com/professional/endocrine_and_metabolic_disorders/diabetes_mellitus_and_disorders_of_carbohydrate_metabolism/diabetes_mellitus_dm.html. Accessed April 29, 2014.
- Atkinson MA, et al. Type 1 diabetes. The Lancet. 2014;383:69.
- What is gestational diabetes? American Diabetes Association. http://www.diabetes.org/diabetes-basics/gestational/what-is-gestational-diabetes.html. Accessed May 9, 2014.
- Gardner DG, et al. Greenspan's Basic & Clinical Endocrinology. 9th ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=13. Accessed April 27, 2014.
- Diabetes & pregnancy. Centers for Disease Control and Prevention. http://www.cdc.gov/Features/DiabetesPregnancy/. Accessed May 9, 2014.
- Gestational diabetes mellitus. Washington, D.C.: American Congress of Obstetricians and Gynecologists. http://www.guideline.gov/content.aspx?id=47014. Accessed May 9, 2014.
- Levitsky LL, et al. Special situations in children and adolescents with type 1 diabetes mellitus. http://www.uptodate.com/home. Accessed April 27, 2014.
- Peyser T, et al. The artificial pancreas: Current status and future prospects in the management of diabetes. Annals of the New York Academy of Sciences. 2014;1311:102.
- Bergenstal RM, et al. Threshold-based insulin-pump interruption for reduction of hypoglycemia. New England Journal of Medicine. 2013;369:224.
- Hyperglycemia (High blood glucose). American Diabetes Association. http://www.diabetes.org/living-with-diabetes/treatment-and-care/blood-glucose-control/hyperglycemia.html. Accessed April 29, 2014.
- DKA (ketoacidosis) & ketones. American Diabetes Association. http://www.diabetes.org/living-with-diabetes/complications/ketoacidosis-dka.html. Accessed April 29, 2014.
- Natural medicines in the clinical management of diabetes. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com. Accessed May 10, 2014.
- Cook AJ. Decision Support System. Mayo Clinic, Rochester, Minn. Accessed May 6, 2014.
- Diabetes and metabolism — The how of clinical studies. Discovery's Edge: Mayo Clinic's Online Research Magazine. http://www.mayo.edu/research/discoverys-edge/diabetes-metabolism-how-clinical-studies. Accessed May 10, 2014.
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