Benefits of Nose Breathing For Health


Breathing is an incredible process until we realize it. People often take it for granted until they develop some breathing issues. It is crucial to understand that lungs also need extra care as they do a lot for us. Have you ever noticed how much effort you put into breathing?

You should focus on such facts as it will help you to notice early symptoms of lung issues. Do you know that nose breathing is more beneficial? Nose breathing is more natural and delivers the air to your body.

A recent analysis of a Pulmonologist says that around 40% of people breathe through their mouth. Researchers also say that they breathe commonly in the morning but it ends up with dry mouth and causes bad breath.

Difference between Mouth Breathing and Nose Breathing 

Our system has two ways to breathe, but of course, the same purpose. During the breathing process, your throat delivers oxygen to the lungs. But both work differently, how?

Let’s explore in the following section.

Nose Breathing 

When we talk about the nose, it contains barriers that help us to breathe efficiently and properly. Nostrils filter the bad and send it through the throat into your lungs. When you breathe in, it warms and moisturizes the air and results in inhaling air to body temperature. Such a process makes it easy for your lungs to use this air (humidify inhaled air).

Our nose releases the nitric oxide that is a vasodilator and helps widen blood vessels. It leads to improved oxygen circulation in your body.

Air contains allergens, pollens, and dust. But nasal hair blocks them to enter your body and filter our foreign particles.

Mouth Breathing 

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The mouth has different functions to perform, such as eat, talk, and drink. Many people use the mouth to inhale the air, but it is a fact that the mouth does not have such features as your nose provides. There are some medical conditions that can make you breathe through the mouth, such as small nostrils, nasal congestion, deviated septum, etc.

Side Effects of Breathing through Mouth 

  • Bad breath
  • Snoring
  • Tooth decay
  • Asthma
  • Allergens reactions
  • Sleep apnea
  • Jaw abnormalities

A recent analysis reveals that there are many benefits of breathing through your nose. How?

Check out our next section:

The nose is specially designed to breathe as nasal cavities do a lot.

  • Nasal cavities lower the exposure to foreign substances.
  • They warm the inhaled air plus humidify it.
  • Nose breathing leads to better circulation and oxygen uptake.
  • They slow down breathing.
  • Nasal cavities help in improving lung volume.
  • Nose breathing reduces the chance of allergies and hay fever.
  • It helps you in improving your immune system.
  • Nasal cavities ensure to deal with sleep apnea.
  • Nose breathing deals with teeth and mouth formation.
  • It leads to a properly working diaphragm.

Effects of Nose Breathing During Exercise 

Different pieces of evidence tell us different stories about the mouth and nose breathing. People often switch their breathing pathways during exercise when they experience faster breathing.

Experts say that runners also breathe from both the nose and mouth. The only difference here is the breathing speed. While running, you breathe slower through nose breathing as compared to mouth breathing.

How to Improve Nose Breathing?

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Well, you may be surprised to know that breathing exercises help improve nose breathing. These practices not only provide positive effects on breathing but are also beneficial for increasing respiratory muscle strength, enhancing lung function, etc.

Belly Breathing: It is also known as diaphragmatic breathing or abdominal breathing that includes deep breathing through your nose. You need to fill your belly with air that leads to oxygen increase and results in slow down heart rate.

Sit up tall and relax your body posture. Laying on the bed is also a good practice. Close your mouth and place one hand on your tummy. Place the other hand on your chest. Inhale slowly air through your nose and exhale slowly by pursing your lips.

Final Thought 

According to experts, nose breathing is more beneficial for overall health than mouth breathing. It’s been proven that the nose filters the toxic substances and gives pure air to your lungs.

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