Formerly called juvenile-onset or insulin-dependent diabetes, 10 per cent of those diagnosed with diabetes suffer from Type 1. Its symptoms, and the resulting diagnoses, most often occur in childhood or early adolescence, but can strike adults as well.
Onset
When a person is diagnosed with type 1 diabetes, it means that their pancreas does not generate insulin. Insulin is a hormone that helps move glucose, a type of sugar, from food into cells to generate energy. Without insulin, too much glucose stays in the blood. Over time, high blood sugar can lead to many serious complications, including: