I have two old "war wounds" where I have lost feeling due to nerve damage. One from a motorcycle accident 15 years ago that left the interior surface of my right calf without feeling. The second was from the removal of a benign tumor below my ear 11 years ago. Since taking HGH I have developed tingling, pins n needles, shooting pains on rare occasion in both spots.
This developed slowly over about the first 2 months of injections of ~3-4 iu / day. FWIW.... I don't know if this means anything, but I suspected the development of feeling was something to do with HGH.
Keep us updated if you note changes.