You might think that blowing your nose, for example when you’ve got a cold or flu, or you’ve got allergies, is quite self explanatory – but apparently it’s not.
Bioethicist Insoo Hyun, Director of the Centre for Life Sciences at the Museum of Science, suggests on their TikTok page that many may be blowing their nose incorrectly, potentially causing harm. In his video, he cautions against the prevalent approach, explaining: “Blowing your nose. You may be doing it wrong. Chances are you get a tissue and just blow hard with both nostrils. But ear, nose and throat doctors say that it’s not the best way to blow your nose.”
He emphasises that the forceful act could lead to damaged blood vessels and heighten the risk of nosebleeds or even ear infections. Insoo advises a gentle method: “Well, you should block off one nostril with a tissue, and just blow gently and steadily with the other nostril. And then switch nostrils and do the same thing until you’re all clear.”
Additionally, he recommends handwashing with hot water and soap to prevent germ transmission. This revelation about a day-to-day task has sparked a flurry of responses online, with one person commenting: “We’ve been doing everything wrong forever,” and another thanking Hyun: “That is me! Thank you for sharing this information.”
One individual expressed their relief: “OMG, I’ve literally been concerned about my nose blowing lately. For weeks now, every time I blow my nose there’s blood; I thought it might indicate something else. But I’ll do this instead now!” Yet, the technique has left some sceptical, with remarks such as: “I refuse to believe that adults are blowing both nostrils at the same time,” and questions from others like, “Wait…people blow both nostrils at the same time????”
While nosebleeds often aren’t a sign of serious health issues, those experiencing them regularly should consider seeing their GP. Ear infections, which can result in symptoms like ear pain, fever, difficulty hearing, and discharge, are particularly common in kids.
Should these symptoms continue for more than three days or happen repeatedly, consulting a GP is recommended.