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Maturity onset diabetes of the young (MODY)

Woman testing diabetesMaturity onset diabetes of the young (MODY) is a rare inherited form of diabetes. It is caused by a change in a single gene. This means it can run strongly in families. MODY is different from type 1 and type 2 diabetes. It is often diagnosed before the age of 25, but it can be found later in life too. Getting the right diagnosis matters because treatment depends on the type of MODY.

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Page last updated 14 May 2026

An illustration depicting Shropshire, Telford and Wrekin with key monuments