27/10/2026
Why Does Blood Sugar Rise Before Breakfast?
High fasting blood sugar may occur even when you haven’t eaten overnight.
Early morning hormones can increase glucose production, while the liver releases stored glucose. Insulin resistance or insufficient overnight insulin may also contribute to elevated morning blood sugar levels.
Regular glucose monitoring and appropriate medical evaluation can help identify the cause.
Dr. Niti Agarwal
Centre for Diabetes, Obesity, Metabolism & Endocrinology
Indus Health, Delhi
📞 +91 8800447429
🌐 indushealth.in
Disclaimer: This information is for educational awareness only and does not replace professional medical advice.
(Fasting Blood Sugar, Morning Hyperglycemia, Dawn Phenomenon, Insulin Resistance, Blood Glucose Levels, Diabetes Management)