So the condition of a high concentration of glucose inside our blood. Now, another reason might be because our insulin is unable to actually bind to the protein receptor. And if the interaction between the insulin and the receptor isn't good, that means our glucose molecules cannot move into our cells. And so that will basically create a high concentration of glucose inside our blood plasma. So once again, hyperglycemia is an abnormally high concentration of glucose in our body, in our blood system. This can result due to the inability of the beta cells of the pancreas to actually produce an ample amount of insulin.