If you are preparing for surgery and you live with diabetes or pre‑diabetes, long‑term glucose control is one of the most important steps you can take. Neurosurgeon Dr. Jason Stacy explains why an A1c of 7 or less helps lower infection risk and supports better healing. High blood sugar can damage tiny blood vessels and reduce oxygen and blood flow to the surgical site. We’re here to help you take the right steps toward a safe successful surgery. | North Mississippi Health Services