Preventive dentistry concerned with maintenance of a normal masticating mechanism by fortifying the structures of the oral cavity against damage and disease.

Cosmetic dentistry includes a variety of dental treatments aimed at improving the appearance of the teeth.

Prosthodontics, also known as dental prosthetics or prosthetic dentistry, is one of nine dental specialties recognized by the American Dental Association, Royal College of Dentists of Canada, and Royal Australian College of Dental Surgeons. Prosthodontics is the dental specialty pertaining to the diagnosis, treatment planning, rehabilitation and maintenance of the oral function, comfort, appearance and health of patients with clinical conditions associated with missing or deficient teeth and/or oral and maxillofacial tissues using biocompatible substitutes.

This is dentist branch which take care of children tooth since baby and during pregnancy. For pregnant mother it suggested to consult with children tooth specialist to find out about food nutrient that can be consumption by her for the healthy of baby dentition in the future time and the way to cleaning gum and tooth for new born baby. Also because of hormone change during the pregnany periode, a lot of change which happened inside mother mouth, and it is very important to consult with your dentist routinely. It is also important to start bringing your children since age of seven to pay a visit to the child tooth specialist dentists. This because preventif treatment is much more better and cheaper than repairing tooth that already damage

Restorative dentistry is the study, diagnosis and integrated management of diseases of the teeth and their supporting structures and the rehabilitation of the dentition to functional and aesthetic requirements of the individual. Restorative dentistry encompasses the dental specialties of endodontics, periodontics and prosthodontics and its foundation is based upon how these interact in cases requiring multifaceted care.

Orthodontics, formerly orthodontia, is the first specialty of dentistry that is concerned with the study and treatment of malocclusions (improper bites), which may be a result of tooth irregularity, disproportionate jaw relationships, or both. Orthodontic treatment can focus on dental displacement only, or can deal with the control and modification of facial growth. In the latter case it is better defined as "dentofacial orthopaedics". Orthodontic treatment can be carried out for purely aesthetic reasons with regards to improving the general appearance of patients' teeth. However, there are orthodontists who work on reconstructing the entire face rather than focusing exclusively on teeth.

The branch of dentistry dealing with the cause, diagnosis, prevention,and treatment of diseases of the dental pulp, usually by removal ofthe nerve and other tissue of the pulp cavity and its replacement with suitable filling material; pulp canal therapy; root canal therapy.

Oral Surgery is a recognized international specialty in dentistry. It includes the diagnosis, surgical and related treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the head, mouth, teeth, gums, jaws and neck.

It involves, but is not limited to: dental implants, wisdom teeth removal, TMJ disorder, facial trauma, corrective jaw surgery, oral pathology, anesthesia and bone grafts.