Generally less recommended in patients with porcelain teeth. Very mild tetracycline basically ugly is not obvious, then you can consider doing teeth whitening, tooth color of a certain difference.
If the image needs to change their teeth, from a health point of view, porcelain veneer is a very good choice. In addition to tooth structure due to wear only a thin layer of lip surface, even the enamel has some reservations. So do not worry about what big teeth hurt. Well the effect of the porcelain veneer is very good. Tetracycline for mild to moderate the effect dental instruments of masking is still very positive. But even mild to moderate tetracycline, not all teeth can do porcelain veneers. Because porcelain veneers are porcelain veneers adaptation levy.
Porcelain veneers are relatively difficult to achieve complete masking effect, in any case from the exterior looks a little bit of secret feeling. Of course, definitely better than before surgery to look good a lot. But to achieve the effect of all-ceramic crown is not possible. This is mainly because in addition to dental organizations rarely wear, veneers Implant hot spots: the price of dental implant can not be too thick paste, can not mask the reason. There are still ultra porcelain veneers, the main component is not entirely ceramic components. If aesthetics is extremely demanding, severe tetracycline certainly do not recommend porcelain veneer.