Orthodontics is a branch of dentistry that treats malocclusion, a condition in which the teeth are not correctly positioned when the mouth is closed. An orthodontist specializes in making the teeth straight. Treatment can be cosmetic, to improve a person's appearance, but it often aims to improve oral function, too.
An implant is a small titanium screw that fits inside your jawbone and replaces the root-part of a missing tooth. Minor surgery is required to insert the implants.
Tooth whitening lightens teeth and helps to remove stains and discoloration. Whitening is among the most popular cosmetic dental procedures because it can greatly improve how your teeth look.