Which form of diabetes is characterized by insulin resistance and is the most common type?

Diabetes type II is recognized as the most prevalent form of diabetes and is characterized by insulin resistance, where the body's cells become less responsive to insulin. This leads to elevated glucose levels in the blood since insulin, which is responsible for facilitating the entry of glucose into the cells, is not effectively utilized. Over time, this condition not only affects blood sugar levels but can also lead to further complications, including cardiovascular disease, kidney damage, and nerve issues.

In contrast, gestational diabetes occurs during pregnancy and typically resolves after the baby is born, while diabetes type I is an autoimmune condition where the body does not produce insulin at all, usually diagnosed in childhood or young adulthood. Hypoglycemia, on the other hand, refers to a condition of abnormally low blood sugar levels and is not classified as a type of diabetes. Therefore, diabetes type II stands out as the most common form of diabetes, primarily due to lifestyle factors and genetic predisposition, making it crucial for effective management and prevention strategies.