Type 1 diabetes is a chronic condition where the body cannot produce insulin, a hormone essential for converting sugar, starches, and other food into energy. This occurs because the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. People with Type 1 diabetes require lifelong management, which includes regular blood sugar monitoring and insulin therapy. Unlike Type 2 diabetes, it often develops in children and young adults, but it can occur at any age. Early diagnosis and proper treatment are crucial to prevent complications and maintain a healthy lifestyle.