So Ham Mantra for Meditation in Ayurveda

The mantra ‘So’ naturally deepens the inhalation and improves the quality of prana, the vital energy; the mantra ‘Ham,’ accordingly, deepens the exhalation and removes excess apana, the downward-moving vital air. This pranayama is beneficial for every constitution.

S. M. Neapolitansky, Healing Mantras in Ayurveda

The word mantra consists of two parts: man — “to think” (related to the word manas, meaning “mind”) — and tra — “instrument” or “tool.” Thus, literally, a mantra can be understood as an “instrument of thought,” one of the most powerful and accessible methods of spiritual practice.

Mantras are found in various religions and systems of self-development, including Buddhism, Hinduism, Taoism, Sufism, and Sikhism. Similar practices can also be found in Japanese and Chinese spiritual and martial traditions. Mantras are widely used in yoga and Ayurveda as well.

In this article, we will explore one of the simplest and, in a sense, most physiological mantras — So Ham.

A mantra is a combination of sounds, individual words, or groups of words that can have spiritual, psychological, and resonant effects. By “resonant,” we mean that sound vibrations may be experienced in different areas of the body, which is why mantra practice can influence a person’s overall sense of well-being and inner state.

One of the simplest yet powerful mantras is So Ham. It is closely connected with the natural observation of the breath: So accompanies the inhalation, while Ham accompanies the exhalation.

In this sense, the mantra is associated with the continuous rhythm of breathing. As long as there is breath, the natural pattern of So Ham continues, making this practice simple and accessible to almost everyone.

The practice of So Ham combines elements of mantra, meditation, and pranayama. According to Ayurvedic teachings, this mantra helps harmonize all three doshas and supports the cultivation of ojas, the subtle essence associated with vitality and resilience.

There is also a variation of the mantra:

Om So Ham

Om is regarded as the primordial sound associated with the origin of the Universe. It precedes many traditional mantras and symbolizes universal or cosmic energy.

So can be translated as “He” or “That.” In this context, it may refer to the flow of vital energy, Shiva, or the Universe.

Ham expresses the idea “I am” or “I exist.”

One of the most common interpretations of So Ham is:

“I am That.”

It points toward the idea of unity between individual existence and the endless flow of life. Breath sustains the spiritual essence of a person and accompanies them throughout life.

However, readers should not be overly concerned with how So Ham should be translated or how its meaning should be understood. Any attempt to understand this word purely intellectually may lead to misunderstanding. It can only be understood intuitively. Only when the practitioner realizes its transcendental meaning can it become a means of constant awareness and remembrance.

Swami Satyananda Saraswati, Kriya Yoga

There are also variations in pronunciation, such as Sa Ham and So Hum. These are also accepted forms of the mantra.

Interestingly, when the syllables of So Ham are reversed, they form Ham Sa or Hamsa, a Sanskrit word meaning “swan.” The white swan is traditionally associated with the soul, spiritual discernment, and the inner Self.

According to one traditional legend, Shakti heard the sound So Ham while Shiva was meditating. She exclaimed:

“Beloved, you are sounding! And it is so beautiful!”

Shakti then repeated these sounds and brought them into the world.

Ideally, some simple preparation can be done before beginning the practice:

• wash your face, hands, and feet;
• let go, as much as possible, of unpleasant thoughts and experiences and cultivate a positive inner attitude;
• create suitable conditions: ventilate the room and choose a quiet, secluded place where you are unlikely to be disturbed.

However, if you do not have enough time for preparation, there is no need to postpone the practice. You can simply begin observing the breath and practicing So Ham.

The practice can be performed after waking up and/or before going to sleep for approximately 10–20 minutes.

If you have less time available during the day, even a few minutes of conscious practice can be used to return your attention to the breath.

Traditional postures considered suitable for So Ham breathing include:

• Siddhasana
• Padmasana
• Vajrasana

If these yoga postures are uncomfortable or contraindicated, choose any stable position that allows you to keep your spine comfortably upright.

If necessary, the practice can also be performed in Shavasana, lying on your back.

The basic technique of So Ham breathing is simple.

After settling into a comfortable position, begin by bringing your attention to the natural rhythm of your breath. For the first few moments, simply observe the inhalation and exhalation without trying to change them.

Then:

• As you inhale, mentally repeat “So.”
• As you exhale, mentally repeat “Ham.”

At first, you may softly whisper the mantra if that helps you maintain concentration. Over time, however, it is preferable to move toward silent mental repetition.

Both inhalation and exhalation are performed through the nose.

Continue observing the breath while synchronizing it with the mental repetition of So Ham.

If thoughts, sounds, or sensations distract you, simply return your attention to the breath and the mantra without irritation or self-criticism.

Experienced practitioners may combine So Ham breathing with awareness of the movement of subtle energy through the body.

Attention follows the movement of energy.

During the inhalation with So, awareness moves along the symbolic frontal channel known as arohan, following the front of the body.

Attention rises from Muladhara, located in the pelvic floor region, upward through the chakras toward Bindu at the back of the head.

During the exhalation with Ham, energy is visualized as moving through awarohan, the descending pathway along the spine.

Awareness passes through the chakras in reverse order.

At the end of the cycle, the energy symbolically comes to rest for a moment in Muladhara with the final sound “m.”

There is no need to mentally pronounce the names of the chakras while moving your attention through them. The process should gradually become intuitive and based primarily on inner sensation and awareness.

At the end of the practice, remain still for 2–3 minutes with your eyes closed, allowing yourself to experience the resulting silence.

Even contemplation of the meaning of this mantra can become a powerful instrument for cultivating awareness and wisdom.

So Ham points toward liberation from the limitations of the separate self.

Among the traditionally described benefits of So Ham meditation are:

• simplicity and accessibility for people of different ages and levels of experience;
• support for mental clarity and productivity, including during periods of high workload;
• improved concentration and memory;
• calming of the mind;
• support for creativity;
• reduction of inner tension and anxious states;
• greater awareness of the natural rhythm of breathing;
• development of concentration and meditative awareness.

We will conclude with an interpretation from Vasant Lad’s The Complete Book of Ayurvedic Home Remedies:

‘Hum’ means ‘I,’ or the individual ego. ‘So’ means ‘He,’ the Divine. Therefore, in the natural flow of this meditation, with So the energy of life enters us, and with Hum the ego, the limited individuality, leaves us. This is the meaning of So Hum meditation. As you inhale So, you inhale life. As you exhale Hum, you exhale ego and limitation.

Properly practiced, So Hum meditation leads toward the union of the individual with universal Cosmic Consciousness. You move beyond thought, beyond space and time, beyond cause and effect. All limitations disappear.

Vasant Lad, The Complete Book of Ayurvedic Home Remedies

• S. M. Neapolitansky, Healing Mantras in Ayurveda.
• Swami Satyananda Saraswati, Kriya Yoga.
• Vasant Lad, The Complete Book of Ayurvedic Home Remedies.