Insulin-dependent diabetes mellitus
(IDDM) is a medical term that describes diabetes mellitus that requires insulin therapy
to avoid ketoacidosis
. IDDM is often considered a synonym for juvenile diabetes mellitus
and type 1 diabetes mellitus
, though the three terms are not entirely congruent:
- Juvenile diabetes is considered an unsatisfactory and somewhat obsolete term because type 1 diabetes can develop in adults, and type 2 can occur in children.
- IDDM includes type 1 diabetes, but as type 2 diabetes progresses, in some people it may reach a degree of insulin deficiency that requires insulin treatment.
See diabetes mellitus, type 1 diabetes mellitus, and type 2 diabetes mellitus.