If you want veneers to cover your tooth imperfections or want to brighten your smile with professional teeth whitening, you’ll need to undergo a consultation with your dentist. This visit ensures your oral health is in good shape to receive cosmetic treatment. However, if you show any signs of gum disease, it is imperative that you first receive the appropriate care. A cosmetic dentist is here to explain why periodontal therapy is necessary if you want to improve the esthetics of your smile.