Orthodontics Defined
Orthodontics may be the specialty of dentistry that's concerned using the study and treatment of malocclusion (improper bites), which may be a result of tooth irregularity, disproportionate jaw relationships, or both. Orthodontic therapy can focus on dental displacement only, or can deal using the control and modification of facial growth. In the latter case it is better defined as "dentofacial orthopedics". Orthodontic therapy can be carried out for purely aesthetic reasons with regards to improving the general appearance of patients' teeth. Nevertheless, you will find orthodontists who work on reconstructing the whole face rather than focusing exclusively on teeth. Therapy is also frequently prescribed for practical reasons for example providing the patient having a functionally improved bite (occlusion).
You have to go to dental school first to become a dentist.
Then you go for specialization in that Specialty.
You can either do a shorter certification program or a Master’s degree in the specialty.
Professional socialization can be done through dental societies / organizations.
As a practicing Orthodontist you can also arrange meetings / screenings for patients if you are talking about that type of socialization.
You can find more info from the American Association of Orthodontists, at http://www.braces.org/learn/smile-specialists.cfm. They host regional and national conferences where professionals hear lectures, share experiences and see new products at trade exhibits. There’s also a new professional networking organization called Women in Orthodontics, at http://www.womeninortho.org.