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Unveiling the Culprits: Understanding the Causes of Sinusitis   created at May 06, 2009   148   Sinusitis, a common condition characterized by inflammation of the sinuses, can be triggered by various factors. Here's a closer look at what causes sinusitis and how it develops:1. Blockage of Sinus Openings: Sinusitis often begins with the blockage of th...

Understanding Sinus Drainage: The Role of Cilia   created at May 07, 2009   159   Sinus drainage plays a crucial role in maintaining healthy sinus function and preventing sinus infections. Here's how it works:Ciliary ActionTiny hair-like structures called cilia line the surface of the sinuses. These cilia beat in coordinated waves, akin...

Why do we have sinuses?   created at May 06, 2009   199   The sinuses are air pockets located inside the bones in the skull. They are located to either side of the nose (maxillary), behind and in between the eyes (ethmoid), in the forehead (frontal), and there is one much further back in the head (sphenoid). (For...