She could have an infection or nasal obstruction for some other reason. (vetinfo.com)
Chronic symptoms include any combination of nasal obstruction, nasal discharge, sneezing and facial pressure or pain. (fieryfoodscentral.com)
The researchers were surprised to find that there was not an association between sleep disturbance or nasal obstruction symptoms — symptoms which are more commonly thought of in relation to CRS — with CRS patients missing days of work or school. (sciencedaily.com)