Medical Xpress: Outcomes superior for endoscopic sinus surgery + Vidian neurectomy in allergic rhinitis with chronic rhinosinusitis For patients with allergic rhinitis and chronic rhinosinusitis, the addition of vidian neurectomy to endoscopic sinus surgery (ESS) is associated with superior improvements in symptoms and nasal ... Outcomes superior for endoscopic sinus surgery + Vidian neurectomy in allergic rhinitis with chronic rhinosinusitis Sinuses are interconnected, hollow spaces located in the skull that connect to the nasal passages. They help filter the air we breathe and act as another level of immune defense.

Understanding the Context

Sinuses are lined ... Sinuses are structures inside your face that are normally filled with air. Bacterial infections, viral infections and allergies can irritate them, causing them to get blocked and filled with fluid. This can cause pressure and pain in your face, nasal congestion (a stuffy nose) and other symptoms.

Key Insights

In common usage, "sinus" usually refers to the paranasal sinuses, which are air cavities in the cranial bones, especially those near the nose and connecting to it. Fluid buildup in the sinuses can allow germs to grow, leading to a sinus infection. Sinusitis is usually caused by a virus and often lasts even after other upper respiratory symptoms are gone. Your sinuses are four pairs of air-filled interconnected cavities located between your eyes and nose. What goes on inside them โ€” a microscopic battle between infection- and inflammation-causing antigens and the bodyโ€™s defense forces โ€” can have a serious impact on your health and comfort.

Final Thoughts