Whats This??
Posted: Tue Jun 20, 2006 8:45 pm
hey Doc, ive had my braces for about 8 mths now, but now i got a real problem thats been bugging me and i wanna kno what it is...on my one tooth on the top, there is a grey colour line on the top of it, and i was just wonderin why its there, is it a cavity or somethin?? n i dunno if this has n e thing 2 do wit it but im takin accutane too...thxs