What happens to vineers after a long time?

Question

do they disintegrate or something? or do they rot? :P

and how much are they? for like a whole mouth.

Answer 1

NORMA LY VENEERS ARE MADE FROM PORCELAIN AND LAST FOR YEARS. THEY HAVE TO BE PROPERLY MAINTAINCE AS THEY ARE BRITTLE AND PRONE TO FRACTURE.

THEY ARE NOT CHEAP AND EXPECT TO PAY FROM $900-1,300 (US)PER TOOTH.