u/Altruistic-Creme-301

I have no pain issues at all. Just working on a cavity dental wise. My dentist just tells me that i need extractions like changing the coke to a sprite in a mcdonalds drive thru. But they do look scary tho. Are these common situations?

I broke my front tooth about a year ago. I think it is because of my habit of biting nails. I looked at the mirror today and it did look a bit ugly. Will a resin filling be enough for these? Or am i looking at worse stuff??