What is the primary treatment for individuals with Type 1 diabetes?

Insulin therapy is the primary treatment for individuals with Type 1 diabetes because this condition is characterized by the inability of the pancreas to produce insulin due to an autoimmune attack on the insulin-producing beta cells. Since insulin is essential for regulating blood glucose levels and enabling the cells to take up glucose from the bloodstream, individuals with Type 1 diabetes require exogenous insulin to maintain normal metabolism and prevent hyperglycemia.

While diet therapy and exercise can play supportive roles in managing blood glucose levels and overall health, they cannot replace the need for insulin in those with Type 1 diabetes. Anti-diabetic drugs are typically used for Type 2 diabetes management, where insulin resistance is the primary issue rather than a deficiency in insulin production. Thus, insulin therapy is critical for survival and effective glucose management in individuals with Type 1 diabetes.