The sinuses located near the nose are known as the paranasal sinuses. But you also have sinuses in your brain, ... Pain from a sinus toothache may intensify with certain types of movement.

Q I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might ...

Learn 9 possible causes of pain in your cheekbones and teeth as well as home remedies and medical treatments that can help relieve your symptoms. ... You have four paranasal sinuses, ...

Ever wonder why, when you're feeling under the weather, your teeth seem to be especially sensitive to pain? It has to do, ...

Sinusitis is defined as an inflammation of the lining of the membranes of any of the paranasal sinuses. ... dental infection or manipulation, or trauma to the sinuses may also be causative.

We thought we hit rock bottom with intranasal leeches and intranasal teeth. But this is (amazingly) even more nauseating: paranasal sinus fungus balls. Apparently, it’s not terribly uncommon to have ...

Diagnosis of Sinus & Nasal Cavity Cancer. These tests are used to diagnose paranasal sinus and nasal cavity cancer: Tissue sampling: The health care provider removes cells or tissues with a small ...

Nasal polyps are fleshy swellings that develop in the lining of the nose and paranasal sinuses, which are the air-filled spaces linked to the nasal cavity. They are noncancerous growths. Polyps ...

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.