2 or 3 year ago I broke one of my
front teeth in half, I got a filling to cover the end pretty quickly, then eventually I got a veneer for the tooth. Ive had it for about 1.5 - 2 years now with no problems but then a few weeks ago started to become sensitive, it wasn't too bad so I didn't think much of it at first, but the sensitivity progressively became worse and worse especially to hot drinks or breathing warm air. It got so bad one day it was nearly incapacitating.