If you develop glucose tolerance, it means happy acceptance of another fact. You are on the verge of perfectly controlling your diabetic condition and the disease is now in line with your commands.

Diabetes is exactly a 'disease' that can not be cured, but can only be managed. Its this trait has given rise to the expression 'diabetes management'. Once it has a hold on your body, it persists thinking that it can stay on as long as it wishes to. Unfortunately, that's true. Hence, the only option left is to manage it as best as one can so that its mischief could be controlled.