Final answer:
Type 1 diabetes is an autoimmune disease where insulin production is insufficient, leading to high blood glucose levels that require insulin injections for management.
Explanation:
Type 1 diabetes is an autoimmune disease where the body's immune system attacks the beta cells in the pancreas that produce insulin, leading to insufficient insulin production. This results in high blood glucose levels that need to be managed through insulin injections.
In Type 1 diabetes, genetic predisposition and autoimmune reactions play a significant role in the development of the condition, which is usually diagnosed in children, teens, and young adults.
Insulin is essential for regulating blood glucose levels, and in Type 1 diabetes, the lack of insulin production by the pancreas leads to the need for external insulin administration to control blood sugar.
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