What Is Sneezing?

For information about what happens to your heart when you sneeze, please visit https://cle.clinic/45cvPMF Sneezing isn’t just a quirky reflex — it’s your body’s first line of defense against germs, pollen, dust and more. Chapters: 00:00 What happens when you sneeze. 00:36 Why sneezing spreads germ. 00:59 Is it safe to hold in a sneeze? 01:17 What triggers sneezing. 01:58 Sneezing is weird, awkward and brilliant. Resources: Sneezing: Causes and How To Make It Stop - https://cle.clinic/4eMKUHE The information in this video was accurate as of 9.12.2025 and is for information purposes only. Consult your local medical authority or your healthcare practitioner for advice. Like this video? Hit like and subscribe for more! #clevelandclinic #sneezing #sneezes