👉 Orthodontics is a medical specialty that deals with the treatment of teeth and jaws to improve their alignment, function, and appearance. It involves using braces, which are metal or plastic appliances used to adjust the position of the teeth and jaw muscles to align them in the desired way. Orthodontists perform these procedures on patients who have crooked or misaligned teeth, as well as those with a history of tooth decay or gum disease that make it difficult for them to bite properly.