Health Why One Nostril Works Better Than the Other, Explained by Science by Dr Natalie Singh - Health Editor March 14, 2026 by Dr Natalie Singh - Health Editor March 14, 2026 The Nasal Cycle: Why One Nostril Dominates at a Time Have you ever noticed that one nostril feels more open than the other? This isn’t a sign of a cold … 0 FacebookTwitterPinterestEmail