A Type 2 Diabetes Cure Really Is Possible Can You Cure Diabetes? With diet and lifestyle changes it’s possible to maintain normal glucose levels and reverse insulin resistance. As long as the pancreas is still producing sufficient insulin, you can reverse type 2 diabetes. Have you recently been diagnosed with diabetes? If so you’re probably feeling a little shocked and upset. Yes, diabetes is a serious illness, but you certainly don’t have to live with it for the rest of your life. Type 2 diabetes can be reversed with a few lifestyle changes. Maybe you’re a bit worried about developing type 2 diabetes.