I had an injectiong in my neck for pain many years ago and my right hand has been cold and numb for years..I have issues at times holding a pen or pencil so I understand..I have been to many doctors and test and nothing has been found but they feel the cold..I have blood taken out of that arm because I can't feel the needle..lol..I should go to the UofM but when this all happened I had to give up my medical insrance as times were tight...Do what you can to make yourself comforable Richard...smile often
Have a great lovely day my special friend Richard. More later. It has been a long week of appointments. Hug your grandchildren today Love sent yourway Virino