I'm studying to be a dentist.
Yeah? You'll be doing diagnosis, prevention and treatment of oral conditions? 
Yes, i think I may specialize in pediatric dentistry.
Pediatric dentistry
Pediatric dentistry (formerly pedodontics in American English or paedodontics in Commonwealth English) is the branch of dentistry dealing with children
from birth through adolescence. The specialty of pediatric dentistry is recognized by the American Dental Association, Royal College of Dentists of Canada, and Royal Australasian College of Dental Surgeons.
Pediatric (also paediatric or pædiatric) dentists promote the dental health of children as well as serve as educational resources for parents. It is recommended by the American Academy of Pediatric Dentistry (AAPD) and the American
The gathering and use of dental evidence in law. This may be performed by any dentist with experience or training in this field. The function of the forensic dentist is primarily documentation and verification of identity.
- Geriatric dentistry or Geriodontics - The delivery of dental care to older adults involving the diagnosis, prevention, and treatment of problems associated with normal aging and age-related diseases as part of an interdisciplinary team with other health care professionals.
- Oral medicine - The clinical evaluation and diagnosis of oral mucosal diseases,