Bearded dragons have a permanent set of teeth (unlike many other reptile species, which can shed and replace their teeth throughout their lives). This predisposes beardies to dental disease, including tartar accumulation, gingivitis and if left untreated, osteomyelitis.
A recent study identified a few risk factors associated with dental disease in beardies, including increasing age, concurrent disease and presence of fruit in the diet.
Further reading:
Mott R, Pellett S, Hedley J. Prevalence and risk factors for dental disease in captive Central bearded dragons (Pogona vitticeps) in the United Kingdom. J Exot Pet Med. 2021;36:1-7.
