02/17/2026
“Solfeggio frequencies are a set of specific tones that have been used in music, meditation, and spiritual practices for centuries. They are based on mathematical ratios that create resonance patterns believed to influence the mind and body. While their origins are often linked to ancient Gregorian chants, modern sound therapy research explores how these frequencies affect brainwave activity, relaxation responses, and emotional regulation.
From a scientific perspective, listening to pure tones can stimulate the auditory system, which in turn influences neurological pathways. Studies in psychoacoustics suggest that certain frequencies can entrain brainwaves (and the cells of the body), meaning they encourage the brain to synchronize with the rhythm of the sound. This process may help reduce stress, improve focus, and support emotional healing.
Although solfeggio tones were referenced in ancient traditions, they largely faded from mainstream awareness until the 1970s. Dr. Joseph Puleo, a physician and researcher, is credited with rediscovering the solfeggio scale through his study of numerology and biblical texts. His work, later expanded by Dr. Leonard Horowitz, reintroduced these frequencies to modern audiences, sparking renewed interest in their potential healing properties. Since then, solfeggio frequencies have been integrated into sound healing practices*, meditation practices, energy healing and holistic wellness approaches worldwide.“ To read more go to (Link in bio): https://www.dragonflyholistics.com/post/the-sacral-chakra-417-hertz-solfeggio-frequency