Nasal septum perforation occurs in all the following except:
(d) Allergic rhinitis(Ref. Scott Brown, 8th ed., Vol 1; 1150)Rhinosporidiosis is a Protistan Protozoa infection and does not lead to septal perforation.
Tuberculosis
Nasal surgery
Syphilis
Allergic rhinitis
Disease of External Nose & Nasal Septum