Type 5 diabetes is a newly recognised disease – here’s how it compares

Type 5 diabetes has just been recognised as a distinct form of diabetes by the International Diabetes Federation. Despite the name, there are more than a dozen different types of diabetes. The classification isn’t quite as tidy as the numbering suggests.

Here’s a clear guide to the different types, including some that you may not have heard of, along with information about what causes them and how they are treated.