Hi, when i first had problems with my silver fillings,( one of my fillings broke and was chipped I had tingling in my head, after getting all silver fillings removed this stopped for about 4 months (I still have a silver filling under a crown). Now out of the blue this tingling has started again, not so bad as it was before, but my head has been tingling on and off for the past few weeks, also my left eyelid occasionly twitches too. My question is, is the tingling a bad sign, ie. more mercury going into my brain??? or is it a good sign and means that it is coming out? I am hoping that it will go away again like the last time. <img src="/ubbthreads/images/graemlins/smirk.gif" alt="" />