* The ciliated columnar epithelium of the nasal mucosa is replaced by stratified squamous epithelium. * Atrophy of mucosa, turbinal bones and seromucinous glands tends to occur, due to obliterative endarteritis and periarteritis causing decreased blood supply, hence the supplying area<unk> s. * Arrested development of paranasal sinuses.
Chronic atrophic rhinitis
Nonallergic rhinitis
Inclusion body rhinitis
Honeymoon rhinitis
Aerosinusitis
Allergic rhinitis
Nasal polyp
Fungal sinusitis