Type 2 diabetes articles from across Nature Portfolio Type 2 diabetes mellitus, the most frequent subtype of diabetes, is a disease characterized by high levels of blood glucose (hyperglycaemia).

Type 1 diabetes mellitus describes a condition where the body cannot produce insulin which leads to a very high level of blood sugar and associated complications. The condition, which usually ...

Diabetes and diabetes medications can affect different parts of the body, including your taste buds.

Hypoglycemia symptoms include having anxiety, emotional instability, dizziness, and lightheadedness. Here’s a list with more signs to watch for.