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  • With Mayo Clinic prosthodontist

    Alan Carr, D.M.D.

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Question

Sinus infection and toothache: Any connection?

Can a sinus infection cause a toothache?

Answer

from Alan Carr, D.M.D.

Yes, a sinus infection (sinusitis) or inflammation can cause a toothache — especially in the upper rear teeth, which are close to the sinuses. In fact, pain in the upper teeth is a fairly common symptom with sinus conditions.

If you have a persistent toothache, first consult your dentist for an exam. He or she will consider possible dental causes for the toothache, such as periodontal disease, tooth grinding, cavities or dental abscesses.

If your dentist rules out a dental cause for the toothache, consult your doctor. He or she will consider whether a sinus condition or other underlying medical problem is contributing to the toothache.

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References
  1. Lalwani AK. Current Diagnosis & Treatment in Otolaryngology-Head & Neck Surgery. 3rd ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=39. Accessed Feb. 20, 2013.
  2. Toothache and infection. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merckmanuals.com/professional/dental_disorders/symptoms_of_dental_and_oral_disorders/toothache_and_infection.html?qt=Toothache&alt=sh. Accessed Feb. 20, 2013.
  3. Hwang PH, et al. Acute sinusitis and rhinosinusitis in adults: Clinical manifestations and diagnosis http://www.uptodate.com/home. Accessed Feb. 20, 2013.
AN01433 April 16, 2013

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