Understanding Orthodontics to Banish Your Fears Away Orthodontics is the branch of dentistry that deals with the prevention and correction of irregular teeth like the use of braces. Fixing your teeth irregularities results in improved aesthetics. Only the correct orthodontic treatment using the prescribed orthodontic tools can restore your teeth and jaw�s proper function. You may develop inferiority complex if you just leave your crooked or crowded teeth untreated. Most people, especially kids are known to have fears of the dentist/orthodontist. This is brought about by ignorance. So in order to cast your fears away, having a proper understanding on the subject can help a lot.