Is it okay to take acarbose and exercise with slightly higher blood sugar levels?

Patient's question:

Pre-meal blood sugar is normal, post-meal 9.1 is slightly high, little exercise, smokes and drinks, poor sleep

Doctor's answer:

Hello: Impaired glucose tolerance is a high-risk group for diabetes, also known as prediabetes, which must be treated. It is necessary to avoid smoking and drinking, and to change bad habits. Avoid overeating. Do not make meat the main food. Pay attention to a balanced diet, exercise more, and regulate well. Insulin treatment for a course of treatment can help reduce the burden on the body's pancreatic function and help restore pancreatic function. Wish you a speedy recovery!