Which of the following is a common characteristic of Type II diabetes?

Type II diabetes is often asymptomatic in its early stages, which makes it difficult for individuals to recognize that they have the condition. This characteristic is due to the gradual onset of insulin resistance and the body's ability to compensate for it initially. Many people may not exhibit noticeable symptoms until the disease progresses or they undergo routine screenings, highlighting the importance of regular check-ups for early detection.

In contrast, the other characteristics mentioned do not accurately describe Type II diabetes. It does not always lead to weight loss; in fact, many individuals with Type II diabetes may be overweight or obese. While some people with Type II diabetes may ultimately require insulin therapy, it is not always immediate, as lifestyle changes and oral medications can often manage the condition initially. Furthermore, Type II diabetes can affect younger individuals and is not limited to adults over 40; it increasingly affects younger populations, including children and adolescents, largely due to rising obesity rates.