Diabetes : Its cause and its treatment with insulin

This concise guide walks listeners through the long‑standing mystery of diabetes, beginning with its ancient descriptions and culminating in the breakthrough that reshaped modern medicine. The narrative recounts how a chance observation by Dr. Banting led to the isolation of insulin, detailing the collaborative work of the Toronto team and the careful animal experiments that proved the hormone could lower blood sugar. Listeners gain a clear sense of the scientific excitement surrounding the 1923 Nobel award and the promise it offered patients.

Beyond the discovery, the book explains what triggers the disease, how the pancreas and its “Islands of Langerhans” fit into the picture, and why diet and dosing matter. Practical advice on managing mild cases, handling fevers, and avoiding common complications is paired with real‑world examples that illustrate the day‑to‑day challenges faced by diabetics. The result is an accessible, historically rich portrait of a condition that has touched humanity for centuries, and the treatment that finally gave hope.