Quick Read:

• The dimension of sound—the frequencies, vibrations, rhythms, and harmonies—can influence the health of your body, nervous system, mind, and even cells.
• Music therapy speaks to your heart, sound frequency medicine (or vibrational therapy) speaks to your cells.
• Sound therapy is used to reduce stress, support cellular balance, and promote overall well-being.

“Sound can redress imbalances on every level of physiological functioning. It can play a positive role in the treatment of virtually any medical disorder.” – Dr. Gaynor, a pioneer in integrative oncology

“Future medicine will be the medicine of frequencies.” – Albert Einstein

“If you want to find the secrets of the universe, think in terms of energy, frequency, and vibration.” – Nikola Tesla, inventor of groundbreaking contributions to electricity

“The body is held together by sound. The presence of disease indicates that some of the sounds have gone out of tune.” – Deepak Chopra

Music is so much more than just catchy tunes; it can relax you, pump up your workouts, fill you with happiness, and soothe you during scary times. Music is the universal language that everyone can connect with and lets us express feelings when we can’t with only words. 

But it goes even deeper: music is therapy, and the dimension of sound—the frequencies, vibrations, rhythms, and harmonies—can influence the health of your body, nervous system, mind, and even cells.

Our cells were designed to hum with harmony. When we are in a state of health, each cell vibrates at its own beautifully balanced frequency. But life stressors (trauma, toxins, illness, etc.) can pull those frequencies out of tune. In many ways, disease is simply the body’s tissues vibrating in a state of disharmony. This is where the gentle, transformative power of music therapy comes in. It helps guide your cells back into coherence, balance, and the vibrational state for which they were created to thrive.

You deserve a life that sounds like joy, so let’s jam together to find your rhythm again! 

Keep on reading to learn how music therapy and frequency medicine could become part of your healing playlist.

What is Music Therapy?

One of the therapies we experience at the Healing Diva Elite Retreat at The Karlfeldt Center is Music Therapy, which focuses on whole-body wellness. A trained music therapist guides this type of therapy and uses melody, rhythm, instruments, and emotional connection to focus on:

• Harmonizes Emotions and Deeper Connections. It helps you provide an emotional release and a way to process grief, anger, or anxiety, and other deeply seated emotions that can be part of a healing journey. Music also offers a nonverbal medium for conveying feelings, fears, and hopes, enabling deeper connections with oneself and others.
• Reduces Stress and Supports Immune Enhancement. The soothing properties of music can lower stress and reduce cortisol levels, which, in turn, stimulate the immune system to support healing—especially during rigorous treatment. 
• Minimizes Some Side Effects of Chemotherapy and Other Treatments. Music therapy can provide cognitive support, helping reduce the effects of “chemo brain.” (Study)

For more details, please review this 2025 study and this 2020 study.

The sessions work through your nervous system, emotions, memories, and brain chemistry. It helps you effectively reach “The Relaxation Response,” enabling your body to enter a healing state. Being intentional about your relaxation is so necessary for healing that Dr. V made it a crucial part of Essential #3: Balance Your Energy in the 7 Essentials System®. 

What is Frequency Medicine and Sound Therapy?

As music therapy speaks to your heart, sound frequency medicine (or vibrational therapy) speaks to your cells. This type of therapy falls under the general frequency medicine realm, including:

• Light frequencies: Red Light Therapy, The EndoLight® Band, etc.
• Electromagnetic frequencies: PEMF, HeartMath, etc.
• Biofield and energetic frequencies: Qi Gong, Acupuncture, Reiki, etc. 

Sound frequency medicine is more physics-based. It uses specific frequencies, tones, and vibrations to influence the body at a cellular or energetic level.

For a more scientific note: sound frequency is the rate at which a sound wave vibrates per second, measured in Hertz (Hz). These vibrations create patterns of energy that your body can feel and respond to through the nervous system, cells, and energy field. Different frequencies can calm your body, activate healing responses, or shift emotional states, which is why sound therapy is used to reduce stress, support cellular balance, and promote overall well-being.

Some of the tools used in sound therapy include:

• Tuning forks and singing bowls. Both can be easily purchased and used at home, and many yoga classes use them.
• 432 Hz music. It can be heard from many YouTube videos, such as this one. Read this study to see how it helped breast cancer thrivers with relaxation. 
• Therapeutic ultrasound. For pain and soft-tissue healing, this therapy is available at physical therapy centers, chiropractic clinics, and integrative medicine centers. 
• Medical ultrasound. For advanced tissue treatment, this therapy is usually available at specialized oncology clinics, cancer centers, and academic medical centers. Read this study to discover how high-intensity focused ultrasound (HIFU) sound waves create heat that destroys the cancer cells.
• Vibroacoustic therapy. This is often received through mats, beds, and chairs and can be found at holistic massage centers and functional medicine clinics. Read this study to learn how it can reduce psychological distress and physical pain and improve overall well-being. 
• Sound baths. Many yoga studios and wellness centers offer sound baths.

What is the future like for sound therapy?

The harmonies are being felt, and research is happening!

Dr. Sheybani, a researcher at the University of Virginia, just received $5.5 million to support her research on using sound waves to enhance the immune system’s ability to fight breast cancer. This is extremely exciting, and we are following her journey! 

Another trailblazer in the field is Dr. Cho. He leads a research lab that studies histotripsy, an emerging technology that uses highly focused sound waves to mechanically destroy tumors. Click here to listen to a lecture he gave this past summer.

Additionally, in the works right now is a new technique that could offer a targeted approach to fighting cancer: low-intensity pulses of ultrasound. Cell models (not yet tested on animals or humans) have been shown to selectively kill cancer cells while leaving normal cells unharmed. To learn more, please read this article from Caltech. 

The Last Note

Healing breast cancer—and supporting yourself mind, heart, and soul after a diagnosis—is a multi-layered journey. Music and sound therapy can bring harmony and healing to your world, without any side effects. Tune into your mind, body, and soul health because you are not just a passive recipient of treatments; you are the conductor of your own healing symphony. Let the sound carry you to higher levels of calm, coherence, and self-renewal.