What is the role of the pancreas in diabetes?

The pancreas plays a crucial role in regulating blood sugar levels by producing insulin, a hormone essential for glucose metabolism. In individuals with Type 1 diabetes, the immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas, leading to little to no insulin production. As a result, these individuals require external insulin administration to maintain normal blood glucose levels.

In Type 2 diabetes, the pancreas often produces insulin but the body’s cells become resistant to its effects, making it less effective at regulating blood sugar levels. Over time, the pancreas may also become unable to produce adequate amounts of insulin to meet the body’s demands, compounding the issue.

This understanding highlights the importance of the pancreas not just in producing insulin, but also in the different mechanisms of diabetes types, showcasing its pivotal role in glucose regulation and overall metabolic health.