Dentist
A licensed health professional who diagnoses, treats, and helps prevent diseases and conditions of the teeth, gums, and mouth.
Dental examination: A clinical assessment of the teeth, gums, bite, and other oral tissues. Examinations let dentists detect problems and plan care.
Tooth: A mineralized structure in the mouth used for biting and chewing. Teeth are the primary structures dentists examine and restore.
Dental hygienist: A licensed oral-health professional who provides preventive care and patient education. Hygienists often work alongside dentists during examinations and preventive treatment.
Dental therapist: An oral-health professional authorized to provide a defined range of basic dental treatments. Dental therapists have a narrower scope of practice than dentists in many jurisdictions.
Dental cleaning: Professional removal of plaque, tartar, and stains from teeth. Routine cleanings help prevent gum disease and tooth decay.
Gingiva: The gum tissue surrounding and supporting the teeth. Dentists assess gum health as part of oral care.
Orthodontist: A dentist specializing in diagnosing and correcting irregular tooth and jaw alignment. Orthodontists provide focused care for malocclusion and tooth movement.
Denturist: A regulated professional who designs, constructs, fits, and repairs removable dentures. Denturists focus on dentures rather than the full range of diagnosis and treatment.
Dental filling: A restoration that repairs a tooth after decay or damage is removed. Fillings are a common way dentists treat cavities.
Dental pulp: The soft tissue inside a tooth containing nerves, blood vessels, and connective tissue. Pulp inflammation often explains severe tooth pain and root canal treatment.