2 separate problems: 1. A sinus infection or inflammation can cause a toothache, especially in the upper molars. These problems should be managed by your PCP or ENT. 2. Mouth sores (aphthous ulcers) are painful sores inside the mouth. The sore may be painful for three or four days, but complete healing usually takes ten to fifteen days. Canker sores may recur many times each year. No cure is available.
Answered 9/7/2014
3.7k views
Could be: Could be infected teeth. See your Dentist for evaluation.
Answered 11/6/2016
3.7k views
Not related: Probably not related. See oral surgeon ASAP for exam.
Answered 11/6/2016
900 views
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A doctor has provided 1 answer
A doctor has provided 1 answer
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