Hello,
As you are stating that the eosinophilic count
in your case was 12%,so I think that it can be a case of NARES(Nonallergic
rhinitis with eosinophilia syndrome). A distinguishing feature of NARES is the presence of eosinophils, usually 10-20% on nasal smears. In general, patients with NARES present with nasal congestion, sneezing, rhinorrhea, nasal pruritus, and hyposmia. NARES is more frequent in females at mean age. Family history is positive in part of cases.