Tag: ear infection treatment

TL;DR – Quick Summary Winter’s runny nose is your nose overworking to warm and humidify cold air. The nose has three main non-allergic causes in winter: vasomotor rhinitis (nervous system overreaction), infectious rhinitis (viral colds like rhinovirus and coronavirus), and environmental factors (dry air, decongestant rebound). Unlike allergies, non-allergic rhinitis lacks itching, eye symptoms, and […]