The Paradoxical Power of Alternate Nostril Breathing
Is Breathing Through One Nostril More Mindful Than Two?
Alternate nostril breathing, also known as Nadi Shodhana, is a yogic breathing technique that involves breathing in and out through one nostril at a time. It is a powerful yet simple practice that can cultivate a more focused, calm, and balanced state of mind. But how can breathing through just one nostril be more beneficial than breathing through two? Let's explore the paradoxical power of alternate nostril breathing.
"Breathing exercises are a wonderful way to get in touch with your body, focus, and quiet your mind." - Alexandra Elle
Questions Before Answers
How does breathing through one nostril create balance in the mind and body?
What are the benefits of alternate nostril breathing?
What does science say about the effects of this technique?
How can you practice alternate nostril breathing?
The Nasal Cycle: Our Nostrils Take Turns For A Reason
Most people are unaware that we actually breathe predominantly through one nostril at a time. Every 90 minutes or so, our nostrils naturally switch which one is doing most of the breathing. This nasal cycle is controlled by the autonomic nervous system and helps maintain optimal airflow and physiology.
When we breathe through the right nostril, the left hemisphere of the brain becomes more active, associated with logical, analytical thinking. Breathing through the left nostril activates the right hemisphere, connected to creative, intuitive processing. The nasal cycle allows both sides of the brain to regularly become more prominent, promoting whole-brain integration.
The History of Nadi Shodhana Breathing
Nadi Shodhana (alternate nostril breathing) can be traced back to ancient yogic texts like the Hatha Yoga Pradipika and the Gheranda Samhita, where it is described as a purifying practice to balance the nadis, the energy channels of the body. In yogic philosophy, the nadis are believed to intersect at various points throughout the body, and by practicing Nadi Shodhana, the channels are cleared, allowing prana (life force) to flow freely. The concept of balancing the left and right sides of the body and brain can also be found in traditional Indian medicine systems like Ayurveda, where it is believed to promote overall health and well-being.
Alternating Nostrils Synchronizes The Mind
Alternate nostril breathing allows us to consciously harness the alternating dominance of the two nasal passages to induce a more balanced state of mind. As we slowly breathe in and out through each nostril, we activate both hemispheres in turn, bringing them into synchronization.
This is believed to generate a psychophysiological state ideal for meditation, calming the fluctuations of the mind. Regular practice trains the mind to be more focused, composed, and ready to turn inward. It's like turning on a “dimmer switch” to quiet the mental chatter.
The Science Behind The Breath: Studies Confirm The Benefits
Modern scientific research has started to confirm the profound effects of alternate nostril breathing on the mind and body:
Reduces stress and anxiety
Lowers blood pressure and heart rate
Improves autonomic balance
Increases focus, attention and memory
Boosts performance on cognitive and motor tasks
Enhances emotional regulation
Deepens meditation
The regular practice of mindful breathing techniques like Nadi Shodhana, even for just 10-15 minutes a day, can thus lead to both immediate and long-term improvements in our mental and physical well-being.
Breathing To Balance The Brain: A Step-By-Step Guide
Here is a simple, step-by-step method for alternate nostril breathing:
Sit comfortably with a straight spine.
Relax your body and bring awareness to your breath.
Gently close your right nostril with your right thumb.
Inhale slowly through your left nostril. Pause briefly.
Release your right nostril while closing the left nostril with your right ring finger.
Exhale fully out the right nostril. Pause briefly.
Keeping the left nostril closed, inhale through the right nostril.
Switch sides, closing the right nostril and exhaling through the left.
Repeat for 5-10 minutes. Remember to breathe slowly, deeply and consciously.
Notice the sensations in your body and the quality of your mind.
Consistency over time brings the most substantial gains. Even a short daily Nadi Shodhana practice can become an invaluable anchor for your health and inner growth.
Don't Force The Breath
While alternate nostril breathing offers profound benefits, don't force it unnaturally. If you feel any strain, breathe regularly. With practice, your nasal passages will open and alternate nostril breathing will feel more comfortable. Let your breath flow at its own relaxed pace.
Sunrise, Sunset: The Light And Dark Sides Of Breath
Just as day follows night in an eternal cycle, our inhalations and exhalations are part of the natural rhythm of life. Through techniques like Nadi Shodhana, we recognize the value of balance between opposites - activeness and quiet, logic and intuition. Each aspect enriches the other in an endlessly creative dance. Alternate nostril breathing allows us to harmonize body, mind and spirit.
That being said, there may be some drawbacks to alternative nostril breathing:
May require practice to master the technique effectively.
Not recommended for individuals with certain respiratory conditions.
Some people may find it challenging to coordinate the breath through both nostrils.
Results may vary among individuals.
"Breath is the bridge which connects life to consciousness, which unites your body to your thoughts." - Thich Nhat Hanh
Evidence-Based Studies on Alternate Nostril Breathing
"This study showed that the parasympathetic tone was enhanced appreciably in the participants. The observations of this study suggest that the yogic exercise of alternate nostril breathing influences the parasympathetic nervous system significantly." Source: Sinha AN, Deepak D, Gusain VS. Assessment of the effects of pranayama/alternate nostril breathing on the parasympathetic nervous system in young adults. J Clin Diagn Res. 2013 May;7(5):821-3. doi: 10.7860/JCDR/2013/4750.2948. Epub 2013 May 1. PMID: 23814719; PMCID: PMC3681046.
"The test group had lower Visual Analog Mood Scale anxiety scores compared with those of the control group, suggesting a potential anxiolytic effect of alternate nostril breathing exercise in acute stressful situations." Source: Kamath A, Urval RP, Shenoy AK. Effect of Alternate Nostril Breathing Exercise on Experimentally Induced Anxiety in Healthy Volunteers Using the Simulated Public Speaking Model: A Randomized Controlled Pilot Study. Biomed Res Int. 2017;2017:2450670. doi: 10.1155/2017/2450670. Epub 2017 Oct 11. PMID: 29159176; PMCID: PMC5660749.
Thoughtercise
Here are some reflective questions to help integrate the lessons of alternate nostril breathing:
How could a daily Nadi Shodhana practice improve your life? What benefits are you most interested in?
When will you practice? Morning, mid-day, evening? What cue could remind you?
How can you share this technique with loved ones who may also benefit? Teach by example.
Your Thoughts May Vary
Thought Improvement welcomes your constructive comments and invites you to share your perspectives and experiences. Together, we can all refine our understanding and application of these concepts.
Click here for our Disclaimers, Disclosures, Disavowals, And Declarations (aka - I told you so).

