Dawn phenomenon refers to: March 2013: (A) Early morning hyperglycemia, (B) Early morning hypoglycemia, (C) Hypoglycemia followed by hyperglycemia, (D) High insulin levels
Answer is A. Ans. A i.e. Early morning hyperglycemia Impoant terms Dawn phenomenon: Glucose level rise in early morning Somogyi effect: Rebound hyperglycemia may appear after 1-24 hours after moderate to severe hypoglycemia