Under certain circumstances, a direct correlation can exist between a sinus infection and a toothache. A sinus infection might be caused by an allergic reaction, an anatomical obstruction in the nasal passage, another bodily infection (like a respiratory infection) or — and here’s where tooth pain comes in — an infected maxillary tooth. In fact, a person experiencing pain in many or all teeth may have a sinus infection. The face and neck may also contain cutaneous sinus tracts that are sometimes dental in origin.
Studies have indicated that in many cases, a correlation exists between sinus infections and caries (cavities), impacted wisdom teeth, incomplete dental work and tooth or crown fracture.
Additionally, untreated sinus infections may make it difficult to maintain dental hygiene. Sinus infections may be the culprit in cases of bad breath (also known as halitosis), as sinus drainage falls into the mouth. http://www.justanswer.com/questions/1uo06-tooth-pain
Studies have indicated that in many cases, a correlation exists between sinus infections and caries (cavities), impacted wisdom teeth, incomplete dental work and tooth or crown fracture.
Additionally, untreated sinus infections may make it difficult to maintain dental hygiene. Sinus infections may be the culprit in cases of bad breath (also known as halitosis), as sinus drainage falls into the mouth. http://www.justanswer.com/questions/1uo06-tooth-pain
