Elevated ketones are a sign of DKA, which is a medical emergency and needs to be treated right away. Diabetic ketoacidosis (DKA) is a serious complication of diabetes that can be life-threatening. DKA is most common among people with type 1 diabetes. People with type 2 diabetes can also develop DKA.

How serious is DKA?

Diabetic ketoacidosis (DKA) is a serious condition that can lead to diabetic coma (passing out for a long time) or even death. When your cells don’t get the glucose they need for energy, your body begins to burn fat for energy, which produces ketones.

Why is DKA fatal?

Diabetic ketoacidosis is a severe, life-threatening complication, mostly affecting Type 1 diabetics. DKA can develop when your blood sugar is high and the insulin level is low. The imbalance in the body causes a build-up of ketones, which are toxic. If not treated, it can lead to a diabetic coma and death.