Purpose To evaluate the results of endoscopic sinus surgery (ESS) for paranasal sinus mucocoele with orbital involvement and assess the frequency with which a direct orbital approach is required in ...

Forbes contributors publish independent expert analyses and insights. Dr. Nina Shapiro is a physician writer who dispels health myths. Serena Williams, arguably the greatest tennis player of all time, ...

The paranasal sinuses are small, air-filled cavities, located within the bony structures of the face, which communicate with the nasal space via small openings (ostia). Sinusitis occurs as a result of ...

The paranasal sinuses are air‑filled cavities located within the bony structures of the face. They are connected to the nasal space via small openings (ostia). Rhinosinusitis occurs when the mucosal ...

Acute dacryocystitis involves suppurative inflammation of the lacrimal sac and perilacrimal tissue, usually secondary to blockage of the nasolacrimal duct with resultant stasis. It commonly resolves ...