Injections

Hey all, my primary dr has tinnitus himself and he has sent me to a pain center because supposedly a dr there can try an injection to numb certain nerves to see 'if that helps'. He has sent more patients there including himself, and for some this has helped in some way. He did not specify how. Since this forum has so far been much more helpful in getting information than my doctors, does anyone have an idea what this is supposed to be?

 

i would say give it a shot.. as long as the doctor is experienced enough you can take your chances