Prediabetes is a condition in which a person has high blood sugar, but not enough to be called Diabetic. This condition is considered a warning sign for the people. The person has a high chance of developing type 2 diabetes if he continues the same lifestyle without any medication. But it is not too late, it's possible to bring a blood sugar level back to normal. Lifestyle changes, weight loss, and medication are believed to help to bring the blood sugar level back to normal. However, its effective has always been controversial. According to American Diabetes Association’s (ADA’s) Professional Practice Committee, they say it has been shown that healthy eating and regular physical activity have been shown (along with the medication metformin for select patients) to delay or prevent progression to diabetes. Reference: Evidence supports prediabetes treatment. Science 26 Apr 2019: ...
A science blog in layman's language.