Orthodontics deals with prevention and correction of malaligned teeth in the jaws as well as the proper positioning of jaws in the face. Orthodontic treatment can improve dental health as it improves your looks. Straight, well-aligned teeth are easier to clean and maintain. Correcting orthodontic problems can help prevent tooth decay, gum disease and even tooth loss. When dental health is in good shape, your confidence improves as well. You feel comfortable while meeting people and socializing. Your concentration levels and performance improve as well. People with improved confidence are able to express their emotions better.