Blood sugar control refers to the management of glucose levels in the bloodstream. Maintaining balanced blood sugar is crucial for overall health, as high or low levels can lead to various health issues. The body regulates blood sugar through hormones like insulin, which helps cells absorb glucose for energy, and glucagon, which raises blood sugar when levels drop. Factors affecting blood sugar control include diet, physical activity, and stress. Eating a balanced diet rich in fiber, whole grains, and healthy fats can help stabilize blood sugar levels. Regular exercise also plays a vital role, as it improves the body's sensitivity to insulin and promotes better glucose management.