EHF Therapy: The Effect of Millimeter Waves on the Human Body
What Is EHF Therapy
EHF therapy (Extremely High Frequency therapy) is a physiotherapeutic method based on the use of electromagnetic waves in the millimeter frequency range (from 30 to 100 GHz), corresponding to wavelengths between 10 and 3 mm.
The most effective therapeutic frequencies are:
- 60.12 GHz (wavelength 4.9 mm)
- 53.33 GHz (wavelength 5.6 mm)
- 42.19 GHz (wavelength 7.1 mm)
These frequency bands were determined through years of scientific research and are considered optimal for medical use.
How EHF Radiation Works
Millimeter waves are coherent (well-ordered) electromagnetic oscillations that penetrate the skin only about 1 mm deep.
However, in this thin surface layer, the electromagnetic energy is converted into intracellular electric and acoustic vibrations, which then influence the body’s nervous, endocrine, and immune systems.
The effect of EHF therapy is similar to that of low-intensity laser radiation (LILR) but occurs without thermal or mechanical tissue damage.
Biological Effects of EHF Exposure
When millimeter waves are applied to painful areas, biologically active points, or reflexogenic zones, the following effects occur:
- normalization of autonomic and endocrine system activity;
- improvement of blood circulation and tissue nutrition;
- stimulation of immune defenses and cell regeneration;
- reduction of inflammation and pain;
- activation of the body’s antioxidant system, preventing cell membrane damage.
Thus, the body reacts to EHF exposure as part of a general adaptive response, increasing resistance to stress and adverse environmental factors.
The Informational Aspect of EHF Influence
Modern studies show that body cells communicate with each other using their own electromagnetic signals.
In cases of illness, this communication is disrupted. EHF radiation helps to restore the informational processes within cells, reestablishing normal energy and functional balance.
It also shifts the autonomic nervous system toward a trophotropic state — the mode of rest, recovery, and healing.
Advantages of EHF Therapy
- Non-invasive — no punctures, incisions, or tissue heating required.
- No side effects or addiction.
- Can be used as monotherapy or combined with other treatments (medications, laser therapy, surgery, etc.).
- Normalizing action — EHF waves return physiological parameters to normal: high values decrease, low values increase, and normal ones remain unchanged.
Proven Therapeutic Effects
EHF therapy has demonstrated effectiveness in various conditions:
- pain relief and anti-inflammatory action;
- activation of the immune and hematopoietic systems;
- improvement of microcirculation and metabolism;
- acceleration of wound healing and tissue regeneration;
- stress reduction and sleep normalization;
- stabilization of hormonal and emotional balance.
EHF Therapy and Pain
Research has shown that the wavelength 7.1 mm produces a particularly strong analgesic effect, especially for acute “Yang-type” pain (according to Eastern medicine): short-term, sharp pain that worsens with movement or warmth.
However, in cases of “Yin-type” pain (deep, chronic, dull, worse at night), EHF therapy is less effective and may even produce undesirable reactions.
In such cases, combined therapy with both laser and EHF exposure provides a more balanced effect.
Guidelines for Combined Application
- Do not perform EHF therapy sessions for more than two consecutive days.
- For moderate pain, begin treatment with EHF exposure and continue with laser therapy.
- For intense pain, use both methods within the same session.
Areas of Application
EHF therapy is successfully used in many fields of medicine:
- Surgery — for wound healing, burns, hernias, postoperative recovery;
- Cardiology — hypertension, ischemic heart disease, post-infarction rehabilitation;
- Neurology — neuralgia, radiculitis, headaches, post-traumatic recovery;
- Pulmonology — bronchitis, asthma, allergic airway diseases;
- Urology and Gynecology — prostatitis, cystitis, cervical erosion, inflammation;
- Orthopedics and Traumatology — acceleration of bone fusion and tissue repair;
- Dermatology — treatment of skin diseases and cosmetic improvement;
- Dentistry and ENT medicine — for inflammatory and pain syndromes.
Conclusion
EHF therapy is a modern, safe, and physiologically natural method for restoring the human body.
It does not replace traditional treatment methods but significantly enhances their effectiveness, promoting faster recovery and longer remission.
The key advantage of EHF therapy lies in its ability to restore the body’s natural regulatory mechanisms, rather than simply suppressing the symptoms of disease.