Nothing to sneeze atApril 10, 2018The most common cause of acquired oronasal fistulas is periodontal disease. The roots of the maxillary teeth are located close to the nasal passage. When vertical bone loss occurs due to periodontal disease, inflammation and infection can dissolve the thin shelf of bone and epithelium that separates the mouth from the nose.
SPONSORED CONTENTSwitch to Triple Protection in One Monthly DoseSee the difference of triple protection with the one monthly chew. + Learn More
