Q. hi i am just asking for advice about my teeth, i havent looked after them and i am really embarrased by them as some have broken off and they are very very stained, like green, yellowy and one tooth inparticular is nearly blue, i find i cant hardly go out anymore and also i do not want a job because of this, what would be the best way round this for me, i would like to smile without keeping my nasty gnashers hidden,