Dr Nayan Shetty, ENT Specialist, Wockhardt Hospitals Mumbai Central, reveals, “Comprising of frontal, maxillary, ethmoid, and sphenoid sinuses, these cavities are lined with a mucous membrane ...

For example, the finding of air-fluid levels in the sinuses are diagnostic. However, the ethmoid sinuses, which are most commonly involved in sinusitis, are not well-visualized on plain films.

If you’re not a fan of medication, you can try acupressure and massage to the sinus cavities." (If you can't see Sia's vid, by that she means the bridge of the nose, where the ethmoid sinus is, and ...

In 1978, Messerklinger [2] documented the first systematic and detailed description of endoscopic findings of the sino-nasal cavity. The work of these investigators consisted of detailed ...