The Importance of Nasal Provocation Testing in the Diagnosis of <i>Dermatophagoides pteronyssinus</i>-Induced Allergic Rhinitis

Abstract

For patients who are willing to receive Der p AIT, NPT is a useful and safe test to confirm diagnosis prior to treatment initiation, especially in patients with lower levels of Der p SPT (< 5.5 mm) or sIgE (< 2.77 kUA/L).