What is a degeneration of nerves supplying the extremities?

A degeneration of nerves supplying the extremities is called neuropathy. Neuropathy is a condition that affects the nerves outside of the brain and spinal cord. It can cause numbness, tingling, pain, and weakness in the extremities. Neuropathy can be caused by a variety of conditions, including diabetes, autoimmune diseases, infections, toxins, and trauma.