But according to Dr. Jiang, “Studies show that most sinus infections, even those that cause tooth pain, tend to resolve on their own within seven to 10 days, as they are often viral in nature.

Medically reviewed by Brian T. Luong, DMD Toothaches are often caused by tooth decay, followed by other dental-related ...

When the congestion is in the maxillary sinuses, tooth pain can occur. This pair of sinuses sit just above the upper molars in the cheekbones.

Infections in a tooth, typically an upper molar or a premolar, can spread to the maxillary sinus, which sits right behind the cheek bone. Gum disease can erode the bone and create pathways for ...

“Infection of the sinus can press down onto maxillary teeth, especially toward the back molars, and that can cause some pain. Often people think, ‘Oh, I might have a toothache.’ ...

WHEN Nicole Kowalski-Kleinsasser first began experiencing a nagging toothache doctors passed it off as a run-of-the-mill sinus infection. Little did she know, it was the first sign of an aggressive… ...

The main symptoms of a sinus infection are nasal blockage or congestion and facial or sinus pressure. But other possible symptoms include decreased smell and discolored drainage and, less commonly, ...

Less common symptoms include upper tooth pain; ear pressure; headaches and fever. Sinus infections are typically caused by a virus or bacteria, Locke said.

My nose was also plugged up, and she said it might be my sinuses. I started doing a saline rinse, and after a few days the pain had gone. Why would having a sinus infection give you a toothache?

Pressure there can irritate the roots of the teeth and cause a dull ache or pain that mimics a toothache. Over-the-counter medication, such as nasal decongestant sprays or antihistamines, can help.

My nose was also plugged up, and she said it might be my sinuses. I started doing a saline rinse, and after a few days the pain had gone. Why would having a sinus infection give you a toothache?