Context and Causes of the Great Migration. After the post-Civil War Reconstruction period ended in 1876, white supremacy was largely restored across the South, and the segregationist policies known as Jim Crow soon became the law of the land.
Most cases of nerve damage from diabetes can be reversed by good control of diabetes, but sometimes the damage is permanent. For example once person goes blind from diabetes, he will never get his vision back. However, impotence is often reversible with good control of diabetes.
The study also shows that most men who are impotent from diabetes are depressed. Impotence caused by diabetes can be prevented in almost all men whose bodies can still make insulin. Diabetes causes horrendous nerve damage including blindness, deafness, burning foot syndrome, loss of feeling, loss of muscle control, pain and tingling and impotence.