So if the beta cells of the pancreas are over stimulated, that means they will produce too much insulin. And if we have too much insulin inside our bloodstream, that means too much of the glucose will be transported into our cell, and that will lower the concentration of glucose below the normal. And the concentration of glucose inside the blood that is characteristic of hypoglycemia is 70 milligrams per deciliter or below. Now, another reason might be because we fast, we don't eat for a very long period of time. So if we don't eat for a long time, the cells of our body will use up the majority of the glucose in our blood to produce ATP, to use it for energy, and that can lower the concentration of glucose inside our blood. And that will ultimately lead to hypoglycemia.