Anatomy of the paranasal sinusesThe paranasal sinuses are a set of 8 aerial cavities or…

About NasodrenThe therapeutic efficacy of Nasodren in relieving the symptoms of ear pathology is determined…

REGIONS OF THE NASAL MUCOSAThe nasal mucosa can be divided into three clear regions:Vestibular region…

Histology and morphology of the nasal mucosa Skin The skin that covers the nasal vestibule…

Anatomy of the nasal cavity or nasal fossaeA. Entry AperturesNostrils: These are the entry apertures…

Inflammation of the sinusesSinusitis is the inflammation of the sinuses. Inflammation leads to ostium (the…

10 frequent Questions and Answer about NasodrenWhat is Nasodren? What is the composition of Nasodren?A…

MECHANISM OF ACTION Saponins are present in the plant world and most plants contain them…

Paranasal sinus tumors may cause sinus headachesThe sinonasal tract comprises paranasal sinuses and nose. Tumors…