Testosterone is the alpha and omega when it comes to anabolic steroids; all anabolic steroids are derived from testosterone; other anabolic steroids are simply altered forms of the testosterone hormone.estosterone is the alpha and omega when it comes to anabolic steroids; all anabolic steroids are derived from testosterone; other anabolic steroids are simply altered forms of the testosterone hormone.
Usually, it's damage from a physical injury or disease. 1  Cancer and other tumors can cause nerve pain. 2  HIV can cause painful nerve damage. 3  Diabetes is a common cause of nerve damage in the U.S. Over time, high levels of glucose in the blood (blood sugar) can injure the nerves. Shingles can be followed by a painful condition called postherpetic neuralgia. This type of nerve pain can be particularly severe and sudden.
Neuropathy is very common. There are many types and causes. Often, no cause can be found. Some nerve diseases run in families. Diabetes is the most common cause of this type of nerve problem. High blood sugar levels over a long time can damage your nerves. Other health conditions that may cause neuropathy are: Autoimmune disorders, such as rheumatoid arthritis or lupus. Chronic kidney disease.