Chandra Bhedana — Left Nostril Breath
Chandra Bhedana, meaning Moon Piercing Breath, involves inhaling exclusively through the left nostril. This activates the ida nadi (the lunar energy channel), producing a cooling, calming, and receptive state of awareness. It is the perfect practice for cooling an overheated mind or body.
Quick Overview
Chandra Bhedana exclusively uses the left nostril for inhalation and the right for exhalation. This activates the ida nadi — the lunar, feminine, cooling channel — promoting calmness, receptivity, and mental stillness.
What Is Chandra Bhedana?
Chandra Bhedana combines Chandra (moon) and Bhedana (piercing or breaking through). The technique involves closing the right nostril and inhaling through the left nostril, then closing the left nostril and exhaling through the right. The left nostril is associated with the ida nadi — governing feminine energy, emotional processing, and parasympathetic nervous system activity. This practice is traditionally recommended for cooling the system, reducing anxiety, and preparing the mind for meditation.
Benefits of Chandra Bhedana
Calms the Mind
Activates the ida nadi and parasympathetic nervous system, promoting deep relaxation and mental calm.
Reduces Anxiety
The cooling, grounding effect directly counteracts anxiety, worry, and racing thoughts.
Lowers Body Temperature
Has a direct cooling effect on the body, beneficial for overheating or inflammatory conditions.
Improves Sleep
The calming nature makes it ideal for evening practice and preparation for restful sleep.
Balances the Nadis
When pingala (right) is dominant, Chandra Bhedana restores balance by activating ida.
Supports Creativity
The lunar, receptive energy of ida nurtures creativity, intuition, and emotional processing.
Who Can Practice Chandra Bhedana
Anxiety & Stress Sufferers
Directly calms the nervous system and reduces stress hormone levels.
Hot Constitution Individuals
Those with Pitta dosha or who tend to overheat physically or emotionally benefit greatly.
Insomnia Patients
An excellent evening practice for preparing the body and mind for sleep.
Creative Professionals
Supports the receptive, intuitive state needed for creative work.
Meditators
Creates the calm, receptive internal state ideal for deep meditation.
Who Should Avoid Chandra Bhedana
Very Low Energy
The calming effect may aggravate lethargy or low motivation in some individuals.
Depression
The cooling, grounding nature may exacerbate depressive states in some individuals.
Low Blood Pressure
May further lower blood pressure in hypotensive individuals.
Kapha Imbalance
Those with excess Kapha (heavy, cold) may find this technique aggravating.
Preparation for Chandra Bhedana
- 1
Sit comfortably with your spine erect in any meditation posture.
- 2
Place your left hand on your left knee in Gyan Mudra.
- 3
Raise your right hand to Vishnu Mudra — index and middle fingers folded, ring finger and thumb active.
- 4
Close your eyes and take a few deep, natural breaths to centre yourself.
- 5
Bring awareness to the cool, calming quality of the left nostril breath.
Step-by-Step Practice
Close the Right Nostril
Use your right thumb to gently close your right nostril.
Inhale Through the Left
Inhale slowly and deeply through your left nostril for a count of 4 to 6 seconds.
Close Both Nostrils (Optional Retention)
Close both nostrils and hold the breath for 2 to 4 seconds if comfortable.
Exhale Through the Right
Release the right nostril, keep the left closed. Exhale slowly through the right for 6 to 8 seconds.
Complete One Round
Left inhale → (optional retention) → right exhale. This is one round.
Repeat for 5 to 10 Minutes
Continue for 5 to 10 rounds or 5 to 10 minutes. Keep the breath soft and effortless.
Breathing Pattern
Chandra Bhedana uses left nostril inhalation and right nostril exhalation. A typical beginner pattern is inhale 4 seconds, optionally hold 2 seconds, exhale 6 seconds.
Common Mistakes
Using the Wrong Hand
Always use the right hand for nostril manipulation.
Inhaling Too Forcefully
The inhalation should be slow and gentle to maximise the calming effect.
Mixing Up Nostrils
Ensure you inhale only through the left and exhale only through the right.
Forcing Retention
Retention should be natural and comfortable. Never force the breath hold.
Safety Precautions
Skip Retention if Uncomfortable
Breath retention is optional. Practise without it until comfortable.
Stop if Excessively Drowsy
If you feel excessively drowsy, return to normal breathing or practise an energising technique.
Avoid if Severely Depressed
The calming nature may not be suitable during depressive episodes.
Best Time to Practice
The ideal time is evening or before bed when the calming effect supports relaxation and sleep. It can also be practised during hot afternoons to cool down. Avoid early morning if you need energising for the day ahead.
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