Decrease in bone supporting the roots of teeth; a common result of periodontal (gum disease)

Devices used by orthodontists to gradually reposition teeth to a more favorable alignment

Stationary dental prosthesis (appliance) fixed to teeth adjacent to a space; replaces one or more missing teeth, cemented or bonded to supporting teeth or implants adjacent to the space

Grinding or gnashing of the teeth, most commonly while the patient is asleep

Persistent “nervous” grinding of the teeth while the patient is awake