The Chakra system, originating in ancient Indian metaphysical thought, has undergone significant transformation in both meaning and application over centuries. Traditionally seen as centers of spiritual power located along the spine, Chakras have become integrated into modern disciplines such as psychology, energy medicine, and holistic wellness. The Chakra system conceptualizes the human body as an energetic network governed by seven primary centers of consciousness. Each Chakra corresponds to specific physiological organs, psychological states, and spiritual principles. This paper presents a comprehensive overview, tracing the origins of Chakras in Vedic and Tantric traditions, exploring their symbolic and metaphysical functions and how these Chakras influence bodily systems, integrating classical scriptural sources with modern interpretations from psychology, holistic health, and energy medicine. The aim is to create a nuanced understanding of Chakras as both historical constructs and evolving frameworks for personal and collective well-being.