Especially during cold and flu season, one blocked nostril ... Saline moisturizes the nasal passages, reducing irritation and ...

Whiteheads on the nose are a common skin concern ... Whiteheads form when the pore becomes blocked by a combination of sebum ...

A surgical operation normally carried out to correct a blocked nasal passage may help patients who lost their sense of smell after contracting a COVID-19 infection, according to new research by ...