Monitoring methods of nasal pathology.

The importance of correct clinical and therapeutic monitoring of allergic rhinitis is understandable in the light of the social and economic impact of this pathology: its prevalence is over 10% of the total population all over the world. For the evaluation of the local nasal pathology we include: (1) anterior rhinoscopy, (2) active anterior rhinomanometry, (3) positioned acoustic rhinometry, (4) determination of mucociliary transport time, (5) specific nasal provocation test. Active anterior rhinomanometry allows reliable assessment of the nasal respiratory function, acoustic rhinometry shows the geometry of nasal cavity, mucociliary transport time is an indicator of the mucosa eutrophism. In our experience, the specific nasal provocation test is one of the most important tests in this field. It is more sensitive than the skin test and the radioallergosorbent test (RAST) in the asymptomatic phase and it is able to show organ allergies. In this study we review the importance of this test and the methodology we commonly use.