Most of the people with diabetes that I see have the adult-onset type 2, which typically develops after age 40. Conventional medical treatment for this condition is certainly very good, and someone with well-controlled adult-onset diabetes can expect a perfectly normal life span. But too often, both physicians and patients consider diabetes a “medical problem”–meaning all a patient has to do is take his medicine, watch his sugar intake, and check in with the doctor every so often.