Type 1 and Type 2 diabetes are both conditions related to blood sugar, but they differ significantly in cause and management. Type 1 diabetes is an autoimmune condition where the body’s immune system attacks insulin-producing cells in the pancreas, usually developing in childhood or adolescence. In contrast, Type 2 diabetes is more common in adults and is primarily caused by insulin resistance—where the body does not use insulin properly. While Type 1 requires lifelong insulin therapy, Type 2 can often be managed with lifestyle changes, oral medications, and sometimes insulin. Early diagnosis and tailored treatment are essential for both types.