When the Internet Sells You a “Quick Fix,” Pause First

Every cold season, social media seems to find a new wellness trick that promises big results with almost no effort. The latest? Sticking your tongue out for 40 seconds to relieve stress and gargling with water for 30 seconds to help prevent colds.

Both sound easy enough to try, especially when you’re stressed, tired, or dealing with whatever bug your kids brought home from school. But how much science is actually behind them?

Interestingly, one has some legitimate research behind it. The other is more of a stretch.

Can Sticking Out Your Tongue Really Reduce Stress?

One viral claim suggests that sticking your tongue out for 40 seconds can stimulate the vagus nerve, lower cortisol levels, and help your body release built-up stress.

While it sounds appealing, there’s currently no good clinical evidence showing that this specific exercise can lower cortisol or produce the dramatic stress-relieving effects being promised.

The idea may have some roots in lion’s breath, a yoga breathing technique that involves opening your mouth, extending your tongue, and exhaling forcefully. Breathing exercises can be useful for relaxation, but that doesn’t mean sticking your tongue out for a set number of seconds will reset your nervous system.

If doing it gives you a moment to pause, breathe, and release some tension, there’s no need to dismiss that experience. Just don’t expect it to work as an instant fix for stress.

What About the 30-Second Japanese Gargling Hack?

This one is a little more interesting.

A viral article about the Japanese gargling technique suggests that gargling with plain water may help protect against common colds, a practice that’s already familiar in Japan.

And unlike the tongue exercise, there’s actually some research to support it.

In a 2005 randomized controlled trial published in the American Journal of Preventive Medicine, researchers followed 387 healthy adults in Japan over 60 days. Participants were assigned to gargle with plain water, gargle with diluted povidone-iodine, or continue their usual routine.

Those in the water-gargling group were instructed to gargle at least three times a day. By the end of the study, they had approximately a 36% lower incidence rate of upper respiratory tract infections compared with the control group.

That’s an interesting finding, especially for something so inexpensive and accessible. But it’s also important to understand what the study didn’t show.

Researchers tested regular gargling throughout the day, not a one-time 30-second trick. It was also a relatively small study, and more research is needed before we can say that gargling reliably prevents colds.

For adults who can gargle safely, it’s a reasonable habit to consider. Just don’t count on it to protect your family from every illness going around.

Why We’re So Drawn to Quick Wellness Fixes

There’s a reason these kinds of videos spread so easily. When you’re overwhelmed, getting sick, or trying to keep your family healthy, the idea that something simple could make a meaningful difference is pretty appealing.

And sometimes simple habits really do help. The issue is when a small, potentially useful practice gets turned into a promise it can’t support.

A breathing exercise becomes a cortisol reset. A preliminary study on gargling becomes a foolproof way to avoid colds. Somewhere along the way, the original evidence gets lost.

That doesn’t mean every wellness trend deserves to be dismissed. It just means the claims are worth checking before you start relying on them.

What Actually Helps?

For managing everyday stress, regular physical activity, adequate sleep, and evidence-based relaxation techniques have considerably more research behind them than a 40-second tongue exercise.

And when it comes to reducing your chances of getting sick, the basics still matter: washing your hands regularly, keeping up with recommended vaccinations, getting enough sleep, and limiting close contact with people who are ill.

You can certainly gargle with water if you’d like, and if lion’s breath helps you relax, there’s no reason to stop.

Just remember that a wellness habit doesn’t need to deliver dramatic results in 30 seconds to be useful. And the next time a viral video promises an instant solution, it’s worth spending another minute finding out what the science actually says.