Type 1 diabetes

Definition

Type 1 diabetes is a chronic condition where the pancreas produces little to no insulin due to autoimmune destruction of insulin-producing beta cells. It requires lifelong management with insulin therapy.

5 Must Know Facts For Your Next Test

1. Type 1 diabetes typically presents in childhood or adolescence but can occur at any age.
2. Patients with Type 1 diabetes must use exogenous insulin for glucose regulation.
3. The primary treatment goal is to maintain blood glucose levels within a target range to prevent complications.
4. Frequent monitoring of blood glucose levels is essential for effective management.
5. Diabetic ketoacidosis (DKA) is a serious complication that can occur if Type 1 diabetes is not properly managed.

Review Questions

• What are the primary differences between Type 1 and Type 2 diabetes?
• Why is exogenous insulin necessary for patients with Type 1 diabetes?
• What are some potential acute and long-term complications of poorly managed Type 1 diabetes?

Related terms

Insulin Therapy: Treatment involving the administration of insulin to manage blood sugar levels.

Diabetic Ketoacidosis (DKA): A dangerous complication of diabetes caused by very high blood sugar and ketone levels.

Beta Cells:

Cells in the pancreas that produce, store, and release insulin.