Nasal breathing or mouth breathing – which is actually better?
Breathing is the most normal thing in the world. We do it automatically, without giving it much thought. Nevertheless, it's worth taking a look at how we breathe—through our nose or through our mouth. Both work, of course. But there are some differences that are easily overlooked.
Why the nose can do more than you think
The nose isn't just a decorative element on the face. It has a whole host of functions: It filters dust and pollen from the air, warms cold winter air, and prevents the respiratory tract from drying out. Breathing through the nose protects the mucous membranes and provides air that's already been prepared.
Furthermore, the nose is closely connected to the sense of smell. It sounds trivial, but scents influence our well-being more than we think.
Mouth breathing: practical, but not optimal
Breathing through your mouth is quick and especially helpful when you need a lot of air—during exercise, for example. This isn't a problem for a short time. However, if you get into the habit of keeping your mouth open permanently, minor side effects often occur: a dry throat, more frequent thirst at night, and sometimes even increased strain on your teeth and gums.
The benefits of nasal breathing in brief
-
cleaner air through filtering in the nose
-
less dry airways because the air is humidified
-
more pleasant, even breathing
-
Activation of the sense of smell
In short: Those who manage to breathe through their nose most of the time often feel better.
Why so many still breathe through their mouths
Often, it's not a matter of willpower, but rather the nose itself. Allergies, colds, or simply a narrow nasal structure can restrict airflow. Then the mouth automatically closes.
In such cases, many people try small aids—be it a nasal plaster or a nasal dilator. The idea behind them is to make nasal breathing a little easier again.
Conclusion
The nose has a clear advantage in everyday life. It filters, it moistens, and it makes breathing more comfortable. The mouth remains practical when things are in a hurry or your nose is blocked. In the long run, however, nasal breathing is usually the more comfortable option.
⚠️ Note: This article is intended for general information only. It is not a substitute for medical advice. Anyone with persistent breathing problems should consult a specialist.
