The Whittier Institute for Diabetes
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Type 1 diabetes


Type 1 Diabetes

Formerly this type of diabetes was called “Juvenile-Onset” diabetes as it occurs most often in children and young adults. Type 1 diabetes is an autoimmune disease because the body’s immune system mistakenly attacks and destroys its own insulin producing (beta) cells. Thus, the pancreas stops making insulin or makes only a tiny amount. Without insulin, the body starts using fat for energy, producing harmful byproducts called ketones. Insulin is necessary to life, so the hormone must be injected every day for life.Illustration of Type 1 diabetes