The phrase "to lower blood glucose" refers to taking measures or actions that result in a decrease in the level of sugar (glucose) present in one's bloodstream. This is typically done by individuals with diabetes, who need to monitor their blood glucose levels and maintain them within a healthy range to prevent complications such as heart disease, kidney failure, or nerve damage. There are several ways to lower blood glucose, including: 1) taking medication (such as insulin injections), 2) making lifestyle changes (like exercising and eating a healthy diet), 3) adjusting the timing of medications or meals, or 4) using medical devices like continuous glucose monitors.