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Type 1 diabetes

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Type 1 diabetes

Type 1 diabetes is a lifelong disease that happens when the pancreas stops making insulin. It usually develops in children and young adults.

Insulin lets sugar (glucose) move from the blood into the body's cells, where it can be used for energy or stored. Without insulin, sugar can't get into the cells, and your blood sugar gets too high. Over time, high blood sugar can lead to problems with your eyes, heart, blood vessels, nerves, and kidneys.

Treatment for type 1 diabetes focuses on keeping your blood sugar level in a safe range by eating a balanced diet, taking insulin, and getting regular exercise.

Current as of: April 30, 2024

Author: Ignite Healthwise, LLC Staff

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This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.

NOTICE: This health information was not created by Columbia University Irving Medical Center and may not necessarily reflect specific CUIMC practices. For medical advice to your personal condition, please consult your doctor. Medical advice disclaimer.