Biofeedback and SCENAR
PEMF and SCENAR, side by side
Horse owners ask me this all the time. Both use energy, both are gentle, and both show up in the same barns. But they work in opposite directions.
PEMF sends a signal in. SCENAR listens first, then answers.
The comparison
Here is the side by side I give clients so they can see what each one is built for, and how the two can work well together.
| Complementary therapy comparison | S.C.E.N.A.R.Self Controlled Energo Neuro Adaptive Regulator | PEMFPulsed Electromagnetic Field Therapy |
|---|---|---|
| Modality type | Adaptive neuro electrostimulation. | Pulsed electromagnetic therapy. |
| Core mechanism | Delivers biofeedback driven electrical impulses to the skin, stimulating C fiber nerves and prompting a whole body adaptive response. In plain terms, it sends tiny electrical signals to the skin to wake up special nerves called C fibers, which then prompt the whole body to start adjusting and supporting itself. Base frequencies run from 15 to 350 Hz, with higher actual impulse rates when the intensity setting is raised. | Delivers low frequency pulsed magnetic fields, from 0.1 Hz to 50 Hz and occasionally higher, as sawtooth or square waves that stimulate tissue by polarizing cells and enhancing metabolic activity. The pulsed frequencies pass through any organic material or tissue, so there are no depth restrictions. |
| Origin | Developed for Russian cosmonauts as a compact, adaptive tool for a wide range of conditions. | Based on NASA and Eastern European research into cellular regeneration. |
| Regulatory recognition | CE certified in Europe. Used by medical and veterinary practitioners around the world. | FDA registered devices available. Widely used in Europe and the United States. |
| Communication style | Two way. Continuously reads skin impedance and adapts its signal in real time to match the feedback from the tissue. | One way. Sends pulsed energy to recharge cells. Good programs run a sequence of different frequencies. |
| Primary biological target | Central and peripheral nervous system, neurochemical release, especially neuropeptides, and pain signaling pathways. | Cellular metabolism, transmembrane potential, mitochondrial function, and ATP production. Also supports the sodium potassium pump, cellular pH, blood viscosity and microcirculation, nutrient transport and waste elimination, and oxygen delivery to cells. |
| Treatment sensation | Mild tingling, pulsing, or tapping. Often produces visible skin changes in color, texture, or stickiness that guide the practitioner. Horses may twitch, yawn, or reposition. | Painless and relaxing. Some feel mild warmth or tingling. Animals often appear sleepy or relaxed. |
| Session flow | Electrodes glide over the skin or coat. An active session, with visual and tactile responses guiding the path. Usually 30 to 90 minutes or more. | Pads or coils are placed on the body. A passive session for a set time, 15 to 30 minutes per area, or a whole body session. Once or twice a day. |
| Typical session outcome | Reduced discomfort, a rebalanced nervous system, release of tension and trauma, and whole system recalibration. | Relaxation, energized tissue, increased circulation, faster recovery, and reduced inflammation. |
| Contraindications | Pregnancy, pacemakers or other implanted stimulators, and serious active conditions without medical or veterinary supervision. | Pregnancy, pacemakers or other implanted electronic devices such as brain stimulators, epilepsy, actively bleeding wounds, and organ transplants. |
| Best use cases | Pain patterns, trauma resolution, autonomic nervous system imbalance, acute or chronic pain, and emotional stress discharge. | Injury recovery, bone support including displaced fractures, tendon and ligament support, post surgical support, inflammation, and fatigue recovery. |
| Animal application | Powerful for behavioral issues, trauma from performance or injury, neurological symptoms, and pain related compensation patterns. | Excellent for post operative care, lameness, laminitis, ligament support, and energy balance. |
| Session location | Best in a stall or treatment area with the horse at ease. The device needs contact with clean, dry coat or skin. | A stall, a therapy room, or anywhere the animal can rest. |
| Session tools | A handheld S.C.E.N.A.R. device with dynamic energy modulation and practitioner guided technique. | A stationary PEMF coil, mat, or pad. The frequency sequence depends on the program and the device. |
| Scientific support | Clinical use since the 1980s, with studies reporting improved neuroregulation, pain relief, and immune modulation. | Published studies on ATP production, post operative pain, inflammation, wound healing, fracture healing, osteoarthritis, articular cartilage, neuropathic pain, and osteoporosis. |
| Performance compliance | Fully FEI and Jockey Club compliant. No substances involved and no manipulation. | FEI and USEF compliant when used outside restricted windows. |
These two are not rivals. PEMF charges the battery. SCENAR helps the nervous system decide what to do with the charge. Always check with your veterinarian before adding any new modality.
Mobile SCENAR sessions for horses
I bring the SCENAR to your barn and work with your horse where they are most at ease. I travel to barns in Washington, Idaho and Arizona, depending on the need. If you are not sure whether it fits what your horse is going through, ask me first.