Why You Should Always Breathe In Through Your Nose

Respiratory therapists often underscore the importance of nasal breathing. Scientific studies suggest that it enhances the quality of sleep, improves concentration, and boosts overall health. But why exactly should you prioritize breathing through your nose?

Well, to answer that question, let’s dive into the world of nasal breathing. Nasal breathing is essentially the process of inhaling and exhaling through your nose. Our nose is a sophisticated organ designed with specific features that enhance the quality of the air we breathe in.

Why You Should Always Breathe In Through Your Nose

Post-adolescence, we often see a shift in our breathing patterns. Perhaps you’ve caught yourself breathing through your mouth during a stressful situation or while engrossed in an intense workout. But what might seem like a harmless habit can contribute to long-term health issues.

The core problem here is that mouth breathing bypasses the natural filtration system of our nasal passages. The nasal passages warm and humidify the air, filter out dust and particles, and produce nitric oxide, which aids in oxygen absorption in the lungs. When you breathe through your mouth, you miss out on these benefits.

Nasal breathing, in fact, is like a secret tool for better health. It plays a crucial role in:

  • Increasing oxygen absorption due to the production of nitric oxide
  • Regulating the volume of air, we breathe
  • Boosting cognitive function by improving brain oxygenation
  • Improving sleep quality and reducing snoring and sleep apnea symptoms
  • Enhancing athletic performance by improving lung volumes and oxygen delivery.

Depending on your current breathing habits, it may take time to retrain your body to habitually breathe through your nose. But with guidance from a respiratory therapist or self-practice, it’s an attainable goal.

Types Of Breathing Exercises

Given the benefits of nasal breathing, it’s crucial to incorporate it into your daily routine. But with numerous breathing exercises available, knowing which one is suitable for you can be challenging. Here are a few standout exercises:

  • Box Breathing: This technique involves inhaling, holding your breath, exhaling, and pausing again for an equal amount of time. Box breathing can naturally help to calm the nervous system and increase focus.
  • Diaphragmatic Breathing: Also known as belly breathing, this method focuses on the diaphragm’s movement—aiming to optimize lung capacity and create a relaxed state.
  • Alternate Nostril Breathing: Often used in yoga, this exercise involves breathing in through one nostril, holding the breath, and exhaling through the other. It can improve lung function and reduce stress.

Possible Challenges With Nasal Breathing

While the advantages of nasal breathing are apparent, some people may experience challenges while transitioning from mouth breathing. Certain conditions, like nasal congestion or deviated septum, might make it harder to breathe through the nose.

To help patients adapt to nasal breathing, therapists recommend starting with short practice periods. You can begin by focusing on nasal breathing for a few minutes every hour, gradually increasing the duration as you get more comfortable.

When practicing nasal breathing, it’s essential to relax and maintain a steady pace. Rushing the process or forcing breaths can lead to discomfort and reduced benefits.

Remember that certain situations may warrant mouth breathing, like strenuous physical exercise or if you have specific medical conditions. It’s essential to consult a healthcare professional to understand what’s best for your situation.

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