Type 1 Diabetes Mellitus is a chronic condition where the pancreas produces little or no insulin, a hormone essential for converting glucose into energy. This autoimmune disorder typically develops in children and young adults, leading to high blood sugar levels if not managed properly. Individuals with Type 1 Diabetes must monitor their blood sugar levels regularly and administer insulin through injections or an insulin pump. Lifestyle changes, including a balanced diet and regular exercise, are crucial for managing the condition and maintaining overall health.