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.
1. Endocrine Diseases. The bodyâs endocrine system produces hormones that regulate metabolism, sexual function, reproduction, mood, and much more. Diabetes is an example of an endocrine disease that can cause men to experience impotence. Diabetes affects the bodyâs ability to utilize the hormone insulin.