Description : Help! My nose was running yesterday, ears hurt, and teeth started to ache; what is it?
Last Answer : Maybe it’s a sinus infection, my sister had a bad toothache and it turned out to be sinus problems. Since your ear is hurting too, that’s what it sounds like to me anyway. I’m no doctor, obviously, but after a lifetime of sinus/allergy problems sometimes I feel like an expert! :)