Dentistry is the science that deals with the diagnosis, prevention and treatment of various diseases and disorders related to teeth. There may arise some severe conditions of oral cavity and maxillofacial area in your teeth and inside your mouth. This results in ultimate tooth decay. It is here that lies the importance of dentistry.
Those who practice of dentistry are known as dentists. Apart from the dentists, there are other dental professionals like dental assistants, dental hygienists, dental technicians and dental therapists. A dentist is a well-trained qualified individual who practice dentistry, after getting a degree from any recognized dental institution.
In most western countries, to become a qualified dentist one must usually complete at least 4 years of postgraduate study in this field. Generally, 2 years of clinical experience and treating patients is also required.
In the area of dentistry, the dentists prevent, evaluate, diagnose and treat diseases of the oral cavity that light lead to ultimate tooth decay. Dentists usually deal with medication, x-rays and treat such diseases like oral and abnormalities like several unerupted teeth. Most dentists are also associated with cleaning teeth and promote general dental hygiene.
Most general practitioners of dentistry perform restorative, prosthetic, routine endodontic therapy, routine periodontal therapy and simple exodontias. Dentists also perform minor to major surgery like extraction of the wisdom teeth. Many general practitioners are comfortable in treating more complex cases, as well as placing implants and performing surgical operations. All dentists must achieve a certain degree of skill in various disciplines in order to graduate from the dental schools and earn a licensure.