The good news is that your body has an exquisitely managed technique to maintain blood sugar ranges in the secure zone, which is the hormone insulin. This results in a rise in blood sugar ranges (hyperglycemia). Ketotic hyperglycemia is the situation of high blood sugar (normally 250md/dL or higher) plus the presence of ketones. This situation may cause tough-to-deal with numbness, tingling, or ache in the extremities