Kundalini is a concept from South Asian spiritual traditions describing a dormant energy believed to rest at the base of the spine. When “awakened” through meditation, breathwork, or yoga, this energy is said to rise through the body’s central energy channel, passing through a series of energy centers called chakras, ultimately producing altered states of consciousness. The idea originates in tantric traditions within Hinduism and has been practiced and discussed for nearly two thousand years.
Roots in Tantric Tradition
The concept of kundalini belongs to the broader tradition of tantra, which began emerging in the early centuries of the Common Era. Unlike spiritual traditions that view the physical body as an obstacle or illusion, tantra takes the opposite stance: the material world and the human body are filled with divine energy. That energy is called Shakti, a feminine creative force that, in the kundalini framework, lies coiled at the base of the spine like a sleeping serpent. The word “kundalini” itself comes from a Sanskrit root meaning “coiled.”
The goal of kundalini practice is to awaken this energy and guide it upward through the body’s central channel. Traditional texts describe three primary energy channels, or nadis. Two of them, called Ida and Pingala, run along the left and right sides of the spine and represent opposing qualities: cooling and heating, receptive and active, lunar and solar. The third, called Sushumna, runs through the center. Most people’s energy flows only through the two side channels, which keeps them functioning in ordinary states of awareness. Kundalini awakening happens when energy enters the central channel, which practitioners describe as producing a fundamentally different quality of inner experience, one characterized by deep stillness that external circumstances cannot disturb.
The Chakra System
As kundalini energy rises through the Sushumna channel, it passes through seven chakras, energy centers stacked from the base of the spine to the crown of the head. Each chakra corresponds to different aspects of human experience. The lowest, at the base of the spine, relates to survival and grounding. Moving upward, the chakras are associated with creativity, personal power, love, self-expression, intuition, and finally pure consciousness at the crown.
In traditional teaching, kundalini energy must pass through each chakra sequentially, and each transition brings a shift in perception and awareness. The process is not imagined as instantaneous. Practitioners may work for years on a single energy center, using specific combinations of physical postures, breathing techniques, chanting, and meditation tailored to each one. Backbends and breathwork, for instance, are paired with the heart center. Chanting and specific neck positions target the throat center. Focused meditation practices correspond to the point between the eyebrows, often called the third eye.
What Kundalini Yoga Looks Like in Practice
Kundalini Yoga is the most widely known practice built around this concept. A typical class combines several distinct elements: physical postures (asanas), specific sequences of exercises called kriyas, controlled breathing patterns (pranayama), hand positions (mudras), chanting of mantras, body locks (bandhas), and meditation with specific eye focus points. These elements are layered together intentionally, not as separate activities but as an integrated system designed to stimulate energy flow through the chakras.
Kriyas are the backbone of a Kundalini Yoga session. A kriya is a fixed sequence of postures, breaths, and sounds performed in a specific order, with each sequence targeting a particular effect. Some kriyas are vigorous and physically demanding. Others are almost entirely internal, involving sustained breathwork and mental focus. The practice differs from more familiar styles of yoga in its heavy emphasis on breathwork and chanting, and in its willingness to hold postures for extended periods while maintaining specific breathing rhythms.
What People Actually Experience
Research published in Frontiers in Psychology examined what practitioners report during kundalini-related states. The experiences fall into four broad categories: sensory, motor, emotional and cognitive, and anomalous.
Sensory experiences are the most commonly described. About a third of participants in one study reported vibrating sensations, while roughly a quarter described tingling. Others reported feelings of pressure, heat, cold, or a general sense of energy moving through the body. Many practitioners also report seeing inner lights or hearing sounds with no external source. Among those who heard sounds, the most common descriptions were cricket-like noises (41%), sustained tones (27%), ocean-like sounds (22%), and the sound of ankle bells (20%).
Motor experiences range from subtle to dramatic. Nearly 30% of study participants described involuntary jerking movements. Others reported rhythmic swaying, spontaneous stiffening of the body, automatic straightening of the spine, and changes in breathing, including sudden rapid breathing or unusually deep breaths. Some people experienced vocal outbursts like grunting or crying out. In rarer cases, practitioners reported their bodies spontaneously assuming complex yoga postures or becoming temporarily frozen in place.
Emotionally, the dominant tone is positive. Practitioners most frequently described feeling happy (19%), calm (17%), or blissful (16%). Feelings of love, joy, peace, relaxation, and detachment also came up regularly. However, not all emotional experiences are pleasant. Some people report extreme or unusual emotions, distortions in their thought patterns, or a sense of detachment from their own mental processes that can be disorienting. In more intense cases, this detachment can lead to confusion or delusional thinking. Some practitioners describe a “great body” experience where their sense of physical boundaries seems to expand well beyond their skin.
When the Experience Becomes Distressing
Not everyone who has a kundalini-related experience finds it comfortable or welcome. The collection of difficult symptoms sometimes triggered by intensive meditation or yoga practice has been called “kundalini syndrome,” though this is not a formal medical diagnosis. Symptoms can include prolonged involuntary movements, intense heat or pressure sensations that don’t subside, emotional instability, sleep disruption, and persistent feelings of dissociation.
These experiences can be particularly unsettling when they arise unexpectedly, either during practice or spontaneously in daily life. People who have near-death experiences also report significantly more kundalini-like symptoms than the general population, suggesting some overlap between the two phenomena. The connection is not fully understood, but it points to the possibility that extreme physiological or psychological stress can trigger similar neurological patterns.
For people experiencing distressing symptoms, the standard guidance within kundalini traditions is to reduce the intensity of practice, focus on grounding physical activities, and work with an experienced teacher. From a Western clinical perspective, these symptoms sometimes overlap with recognized psychological conditions, which can make them difficult to evaluate without a practitioner who understands both frameworks.
Western Psychological Interpretations
Carl Jung was among the first major Western thinkers to take kundalini seriously as a psychological model. In a series of seminars in 1932, he interpreted the chakra system as a map of developmental phases in what he called individuation, the process of integrating unconscious material into conscious awareness. In Jung’s reading, the movement of kundalini from the base of the spine to the crown paralleled a person’s psychological maturation from basic survival instincts to self-realization.
Jung did not treat kundalini as literally energy moving through the spine. He treated it as a symbolic language for describing stages of inner transformation that he observed in his own patients. This interpretation opened the door for kundalini concepts to enter Western psychology and therapy, though the tradition’s metaphysical claims remain outside the scope of what Western science has been able to measure or confirm. What researchers can study are the subjective experiences people report, which are consistent, specific, and cross-cultural enough to suggest something real is happening in the nervous system, even if the traditional explanatory framework doesn’t map neatly onto neuroscience.