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What Is Bioresonance? A Practitioner's Introduction To The Science And The Practice

May 29, 20266 min read

Bioresonance is a non-invasive therapy method that uses electromagnetic signals to assess and support the body's self-regulatory mechanisms. It is grounded in biophotonics and bioelectromagnetism, has roots in mid-20th-century European medicine, and is used today by natural health practitioners and integrative physicians as one tool within a wider clinical framework.

If you have recently encountered the word "bioresonance" – perhaps through a colleague, a patient, or a device brochure – you may have found the explanations either too technical to follow or too vague to be useful. This article is written for natural health practitioners and integrative physicians who want a clear, honest, and clinically grounded introduction to what bioresonance actually is, where it comes from, and what it can and cannot do.

The Body As An Electromagnetic Field

Modern biophysics recognises that the human body is not merely a collection of physical matter. Every cell, tissue, and organ participates in a dynamic field of electromagnetic and photonic activity – signalling that contributes to cellular communication, regulatory function, and the body's capacity to maintain homoeostasis.

This is not a fringe idea. The work of German biophysicist Fritz-Albert Popp, who coined the term "biophoton" in 1984, demonstrated that all living systems emit ultra-weak photon emissions of a high degree of coherence – emissions that vary with the state of the organism. Subsequent research has explored how endogenous electromagnetic activity contributes to the regulation of biochemical reactions, and how interference with this activity may correlate with functional imbalances that precede detectable structural disease.

Bioresonance therapy works within this framework. It is a non-invasive modality that uses electromagnetic signals to assess and support the body's self-regulatory mechanisms.

A Brief History of Bioresonance

The foundations of bioresonance were laid in the mid-20th century by Dr Reinhold Voll, a German physician who pioneered Electroacupuncture according to Voll (EAV) – a method of assessing the functional state of internal organs by measuring electrical resistance at acupuncture points on the skin. Voll's work established that the body's electromagnetic activity could be measured and that those measurements appeared to reflect clinically meaningful information.

The definitive transition to bioresonance occurred in the 1970s through the work of Dr Franz Morell and electronics engineer Erich Rasche. Inspired by the principles of physics, they hypothesised that if the body is a field of frequencies, therapy could be conducted by working directly with those frequencies. Their invention was the first to use the body's own electromagnetic oscillations as a therapeutic agent – marked the birth of modern bioresonance.

Contemporary devices represent the most advanced expression of this technology. The bioresonance device captures the patient's electromagnetic oscillations, separates physiological from pathological signals, and returns corrected, coherent information to the body – supporting its innate capacity to regulate and heal.

How a Bioresonance Session Works

A bioresonance session typically begins with the practitioner placing electrodes – usually brass hand or foot masses – on the patient. These capture the body's electromagnetic oscillations in real time. The device then:

1. Filters and differentiates – separating healthy (physiological) oscillations from unhealthy (pathological) ones.

2. Modulates the signal – pathological signals are inverted (shifted by 180°) to neutralise them through destructive interference, while physiological signals may be amplified to support the body's regulatory capacity

3. Returns the corrected signal – the modified frequencies are fed back to the patient, creating a continuous feedback loop

Advanced devices can also read electromagnetic signals from the brain's cerebral cortex, providing visual representations of organ states and identifying energetic imbalances that may precede structural disease.

What Bioresonance Can and Cannot Do

Bioresonance is a noninvasive therapy method. It does not diagnose disease in the conventional medical sense, nor does it replace the assessment and treatment provided by a medical doctor. In Australia, practitioners are required to comply with Australian regulatory guidelines regarding the claims that can be made about bioresonance therapy.

What bioresonance can offer, in the hands of a skilled and well-trained practitioner, is a level of clinical insight into the body's regulatory function that other assessment tools cannot. It is particularly valued in naturopathic practice for identifying underlying stressors – including heavy metal burden, environmental allergens, hidden pathogenic loads, and regulatory imbalances – that may be contributing to chronic or complex presentations.

It is particularly valued in naturopathic practice for identifying underlying stressors – including heavy metal burden, environmental allergens, hidden pathogenic loads, and regulatory imbalances – that may be contributing to chronic or complex presentations.

What the Research Currently Shows

It is important to be honest about where the research stands. The evidence base for bioresonance is developing rather than mature. Most published studies are observational or small-scale, and well-powered randomised controlled trials remain rare.

Areas with reported positive findings include:

  • Allergy and atopic conditions (observational studies)

  • Smoking cessation (a 2014 randomised study)

  • Adjunctive care in mild-to-moderate mood symptoms (small studies, including work by Muresan and colleagues – limitations noted by the authors themselves).

  • Veterinary applications, where placebo response is less likely to confound outcomes, have produced clinically interesting observations across allergies, stealth pathogens, and digestive disorders.

The Institute teaches practitioners to engage with this evidence honestly – neither overclaiming what bioresonance can do, nor dismissing the clinical observations that three decades of careful practice can produce.

Frequently Asked Questions

What is bioresonance therapy in simple terms?

Bioresonance therapy is a non-invasive therapy method that uses electromagnetic signals to assess and support the body's self-regulatory mechanisms. A practitioner uses a bioresonance device to capture the body's own electromagnetic oscillations and return corrected, coherent information back to the body.

Is bioresonance the same as homoeopathy?

No. They are different modalities, although both work on the principle that the body responds to information at a subtle level. Homoeopathy uses prepared remedies; bioresonance uses electromagnetic signals via a device. Some practitioners use both – including Jenny Blondel.

Is bioresonance safe?

Bioresonance is a noninvasive therapy method. It is a gentle, hands-free therapy that is generally comfortable and well-tolerated. As with any therapy, it should be used by a qualified practitioner alongside appropriate medical care.

Is bioresonance scientifically proven?

Bioresonance has a developing evidence base. Some studies – particularly in allergy, smoking cessation, and adjunctive mood support – have reported positive outcomes. Well-powered randomised trials remain limited. It is best understood as a noninvasive therapy method with both scientific roots and significant ongoing research questions.

A Note from Jenny Blondel

"I came to bioresonance after twenty years of naturopathic practice. It was the steepest learning curve of my life – and I am still learning. What changed everything for me was sitting with one of the field's most respected clinicians in Germany, and watching a logical, step-by-step approach turn years of fragmented learning into a clear, coherent framework. That is what I try to give every practitioner I teach."

– Jenny Blondel

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For Practitioners

The Bioresonance Institute runs in-person workshops, group mentoring and 1:1 support for qualified natural health practitioners across the Asia-Pacific region and beyond.

Meet Jenny Blondel

Jenny Blondel is a naturopath, nutritionist, medical herbalist, homoeopath and bioresonance practitioner with 30+ years in clinical practice. Founder of the Bioresonance Institute and keynote speaker at the International Bioresonance Congress, Germany.

Jenny Blondel

Experienced, qualified naturopath of thirty years.

Jenny Blondel is a naturopath, nutritionist, medical herbalist, homoeopath and bioresonance practitioner with more than three decades in private clinical practice. She is the author of The PCOS Diet and Making Babies: The Holistic IVF Diet Guide, and has presented at the International Bioresonance Congress in Germany to audiences of up to 600 doctors and practitioners, and is recognised internationally as a leading educator in the field. Learn more at jennyblondel.com.

Whether you are ready to register for the September workshop, want to explore mentoring, or simply want to learn more about the Institute – we would love to hear from you.

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