Paranasal sinus mucoceles are benign, expansile cystic lesions lined by respiratory epithelium that gradually accumulate mucus and enlarge, often causing bony erosion and extension into orbital or ...

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 ...

To ease sinus discomfort, aim to drink plenty of fluids and use a humidifier to keep the air moist. You can also try nasal irrigation, chicken soup, or manuka honey — but call a doctor if your ...

The sinuses are four hollow spaces on both sides of your face and head. They're connected by narrow channels that allow air and fluids to flow between your nose and throat. If you have inflammation in ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

There are many home remedies to help manage sinus drainage, including essential oils, steam therapy, and nasal irrigation. The sinuses are always draining mucus down the back of the throat and into ...