Conclusion
cough
LYMPHOCYTIC INFILTRATION
It was concluded that 77.5% of HP patients included in the study had a high burden of sinonasal symptoms, there was a significant correlation between the burden of sinonasal symptoms represented by the SNOT-22 and the severity of the cough represented by CET. 72.5% of HP patients had predominately lymphocytic infiltration of the nasal mucosa.