Could be either: Upper molars can get rather painful during a sinus infection. It's also very possible that a bad toothache can radiate pain to the entire area. Your dentist should be able to tell you whether you have a sinus infection or isolate a particular tooth that is causing the problem.
Answered 12/31/2016
5.6k views
Seeb doctor: Once you see a doctor, your doctor can tell you which one you have -sinus or toothache from the exam.
Answered 12/12/2013
5.6k views
Can't tell: Without an examination of your teeth and sinuses, it is impossible to say for sure. Multiple upper teeth hurting at once would suggest sinus irritation as a cause, but if its lower teeth the cause might be clenching/grinding. Ofcourse, decay of the teeth could also cause your complaint. The only way to know is for you to have you're tooth looked at.
Answered 5/31/2017
5.2k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question