Hey,
How you doing.. I have noticed for about a couple of months that I have a blue discoloration at the base of my front tooth. Can anyone tell me if it is serious or what I have done to cause it.. If I am about to die or whatever, let me know.. :(

Best regards,
Solomon

do you have a crown in the front?
has it always been there?

No I do not have a crown and no it has not always been there