One of my patients, aged 58, had an initial hemoglobin A1c of 7.2%. She was taking oral hypoglycemic agents, statins, and proton pump inhibitors—the basic treatment for every diabetes diagnosis. The patient was 28 lbs overweight and worked long hours. She didn’t exercise, mostly ate a processed food diet, and was sleep deprived. The patient had a family history of diabetes, and ultimately her lifestyle expressed her genetic tendencies.
Normally, blood glucose levels are tightly controlled by insulin, a hormone produced by the pancreas. Insulin lowers the blood glucose level. When the blood glucose elevates (for example, after eating food), insulin is released from the pancreas. This release of insulin promotes the uptake of glucose into body cells. In patients with diabetes, the absence of insufficient production of or lack of response to insulin causes hyperglycemia. Diabetes is a chronic medical condition, meaning that although it can be controlled, it lasts a lifetime.