SWIM....no seriosly my friend for once lol..has had this ploblem when he takes X..his left arm keeps going numb when he peaks..he cant even smoke weed anymore cause he thinks he's dying....i told him that meant he was getting a possible heart attack...has anyone gone trought something like this before*mixed pills maybe?*..I DONT WANT MY BEST FRIEND TO DIE NAKED WITH GLOW STICKS IN THE BACK OF A CLUB WITH A CAT PISSIN ON HIS FACE.
Sometimes I go a bit numb from taking E but this is only when i have been walking or dancing, so it's probably dehydration. I dunno though in your friends case, only one arm.. yeah he probably shouldn't take it unless he knows why it's happening and is ok with it?