Teeth that are too thin can be corrected by wearing braces and dental porcelain veneers. Too thin teeth means that there are large gaps between the teeth, which affects the aesthetics. 1. Wearing braces: braces generally include all-ceramic braces, wire braces, invisible braces, etc. Braces can make the teeth sparse teeth aligned more tightly, the damage to the teeth is relatively small, it is a relatively common method of correction. Wear braces during the different stages of the need to constantly replace, adjust the aligner, therefore, be sure to go to the hospital for review. 2. Dental porcelain veneers: made of porcelain to cover the crown lip and cheek side of the part of the crown, due to the good performance of porcelain and aesthetic comfort, is currently more popular, and the treatment time is relatively short. Porcelain veneers due to less natural tooth abrasion, at the same time can change the color, shape, alignment, size of the teeth, so as to achieve perfect and long-lasting cosmetic effect.