It could be life- threatening, but it usually takes many hours to. DKA can happen to anyone with diabetes, though it’ s much more common in people with type 1 diabetes. Diabetic ketoacidosis is a life- threatening complication that affects people with diabetes. It can happen when your blood sugar is too high for too long. F diabetic ketoacidosis. Diabetic ketoacidosis ( DKA) results from dehydration during a state of relative insulin deficiency, associated with high blood levels of sugar level and organic acids called ketones. Perhaps surprisingly, the most common complications of diabetic ketoacidosis are related to this lifesaving treatment. Diabetic ketoacidosis is treated with fluids, electrolytes — such as sodium, potassium and chloride — and insulin. Diabetic ketoacidosis is associated with significant disturbances of the body' s chemistry, which resolve with proper therapy. Signs and symptoms may include vomiting, abdominal pain, deep gasping breathing, increased urination, weakness, confusion, and occasionally loss of consciousness. How can the answer be improved? Diabetic ketoacidosis ( DKA) is a buildup of acids in your blood. Possible complications of the treatments. Reviewed by: Steven Chessler, M. Diabetic ketoacidosis ( DKA) is a potentially life- threatening complication of diabetes mellitus. When it comes to diabetes, there isn’ t much more serious than diabetic ketoacidosis. This is a major complication of diabetes that can happen when the body produces far much of a series of blood acids that are called ketones.