
Keywords: Capsaicin; idiopathic rhinitis; nonallergic rhinitis; nasal hyperreactivity; nasal mucosal potential; TRPV1; TRPA1; treatment; AITC; Allyl isothiocyanate; HC; Healthy control; IR; Idiopathic rhinitis; LAR; Local allergic rhinitis; NANIR; Nonallergic nonin