At the end of the movie, Carol has a son in a photograph. The son is the same actor who played young John.
Diabetes-related causes of Anemia. Our information shows that 2 causes of Anemia are related to diabetes, or a family history of diabetes (from a list of 926 total causes). These diseases and conditions may be more likely causes of Anemia if the patient has diabetes, is at risk of diabetes, or has a family history of diabetes. 1  Chronic kidney failure-anemia. 2  Kidney disease-anemia.
Nerve damage from diabetes is called diabetic neuropathy and is also caused by disease of small blood vessels. In essence, the blood flow to the nerves is limited, leaving the nerves without blood flow, and they get damaged or die as a result (a term known as ischemia).