Final answer:
Diabetes is classified by the production of excess glucose. Type 2 diabetes is diagnosed in people with high blood glucose levels over time. Treatment varies based on type, severity, and the patient's ability to make lifestyle changes.
Step-by-step explanation:
In general, diabetes is classified by the production of excess glucose. Type 2 diabetes is diagnosed in people who have abnormally high levels of blood glucose over prolonged periods of time. This condition is characterized by high concentrations of glucose in the blood, also known as hyperglycemia. The treatment of diabetes depends on the type, severity, and the ability of the patient to make lifestyle changes. Some patients with type 2 diabetes may require medication or insulin injections.