Why Only ONE Nostril Gets Blocked When You’re Sick 🤧 | The Nasal Cycle Explained! #science #shorts

Ever notice how only one nostril feels completely blocked when you have a cold? 🤔
There’s actually a scientific reason for that — it’s called the nasal cycle! 👃

Your body naturally alternates airflow between nostrils every few hours to keep them balanced and moisturized.
But when you catch a cold, inflammation and swelling hit the nostril already doing most of the airflow work — making that side feel way more congested.

It’s a normal body function... just a lot more annoying when you’re sick! 😅

#ColdFacts #HealthTips #BodyScience #FunFacts #HumanBody #ScienceExplained #DidYouKnow #WellnessFacts #HealthTrivia #LearnSomethingNew #MedicalFacts #ShortsEducation #scienceshorts

Видео Why Only ONE Nostril Gets Blocked When You’re Sick 🤧 | The Nasal Cycle Explained! #science #shorts канала Smart Curiosity Hub