Hyperosmolar nonketotic hyperglycemia syndrome or also known as Hyperosmolar Hyperglycaemic State (HHS) is experienced by people who have very high glucose levels or diabetics. This dangerous condition that can be triggered by infection or other diseases is more common in people with type 2 diabetes, but it can also occur in all types of diabetes, especially the elderly. Diabetes is a chronic disease characterized by high blood sugar levels. This disease can cause various complications, and some of them are fatal namely diabetic ketoacidosis and hyperketmolar hyperosmolar hyperglycemia. Although it is relatively less common than diabetic ketoacidosis, this condition has a higher mortality rate, reaching 5-10%. Hyperosmolar nonketotic hyperglycemia can occur when a person's blood sugar level is above 33 mmol / l (600 mg / dl) for a long time and there are not enough drugs to reduce this level. This condition can also occur if the use of diabetes medications is stopped due to swa...