*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Dr. Roach: My blood sugar level is around 150 mg/dL on average without medication. With metformin, I have diarrhea 24 hours a day ...
Dear Dr. Roach: My blood sugar level is around 150 mg/dL on average without medication. With metformin, I have diarrhea 24 hours a day. I am 82 and very active. I walk about six miles a day on average ...