If a doctor confirms your vertigo is caused by sinusitis, treatment usually focuses on clearing the infection and relieving the pressure.
The temporal bone, which houses your inner ear, shares a postal code with the sphenoid and ethmoid sinuses. When those sinuses become inflamed, the inflammation doesn’t always stay in its lane. It can spread to the Eustachian tube—the narrow canal that connects the back of your throat to your middle ear. vertigo from sinus infection