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Physiatry-Led Excellence

Super Inductive System (SIS)
A Carefully Screened Rehabilitation Adjunct

SIS can produce non-invasive electromagnetic muscle stimulation. It may complement active rehabilitation for selected goals, but pain relief, fracture healing, and faster recovery cannot be promised.

Non-invasive, contactless muscle stimulation
May be used as an adjunct to active rehabilitation
Screening is required for implanted devices and metal
Super Inductive System (SIS)<br/><span class='font-accent text-secondary'>A Carefully Screened Rehabilitation Adjunct</span>
Super Inductive System (SIS)<br/><span class='font-accent text-secondary'>A Carefully Screened Rehabilitation Adjunct</span> — Clinical visualization at TeraCare Clinic

What SIS can—and cannot—do

The Super Inductive System (SIS) is a non-invasive electromagnetic therapy that can produce involuntary muscle contractions. It may be considered as an adjunct when weakness, reduced activation, or selected pain and stiffness make active rehabilitation difficult; it is not a replacement for diagnosis, exercise therapy, fracture care, or specialist treatment.

The device applies a changing magnetic field over a selected body region. The induced electrical currents can stimulate peripheral nerves and muscles, but the clinical response varies and depends on the diagnosis, settings, tissue, and concurrent rehabilitation. A device specification or field strength does not prove that treatment will heal a fracture, reverse spasticity, or provide lasting pain relief.

Rehabilitation goals that may be considered

Selected muscle weakness or reduced activation
Some rehabilitation programs after immobilisation, if cleared
Selected pain or stiffness as an adjunct to exercise
Post-stroke rehabilitation only after neurological assessment
Other indications only when the treating clinician finds a reasonable role
Clinical Selection

Is SIS electromagnetic therapy right for you?

A possible adjunct—not a shortcut

SIS may be discussed when an examination identifies a suitable rehabilitation goal and there is no safety contraindication. It cannot be promised to accelerate recovery, replace strengthening, or treat an undiagnosed pain, fracture, or neurological condition.

Success Profile

Ideal indications

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You have a documented rehabilitation problem involving weakness or poor muscle activation.

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You can participate in active exercise, or have a graded plan for doing so after treatment.

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Your clinician has reviewed your diagnosis, medications, implanted devices, and treatment goals.

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You understand that response may be temporary or absent and that multiple sessions may not help.

Safety Screening

Clinical precautions

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You have a pacemaker, implanted defibrillator, neurostimulator, cochlear implant, insulin pump, or another active electronic implant unless the device manufacturer and clinician specifically clear it.

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You have metal, medication pumps, or other hardware near the treatment area whose compatibility is uncertain.

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You are pregnant, have an acute unexplained illness, active infection, recent fracture, seizure disorder, or another condition requiring clinician review before stimulation.

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You develop severe pain, dizziness, weakness, palpitations, skin changes, or other concerning symptoms during treatment—stop and seek urgent medical assessment.

Official Medical Transparency Protocol

Super Inductive System (SIS) Realities

Understanding the sensations of high-intensity electromagnetic therapy.

Intense Muscle Contractions

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The field can cause involuntary contractions, tingling, fatigue, or discomfort. Intensity should be adjusted to tolerance, and treatment should stop if symptoms are concerning.

Temporary Autonomic Responses

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Temporary fatigue, muscle soreness, or autonomic symptoms can occur. Report persistent or severe symptoms rather than assuming they are a normal response.

Hardware Contraindications

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Compatibility depends on the specific device, implant, location, and manufacturer guidance. Bring implant details so the clinician can screen you before treatment.

Clinical Comparison

Why Standard Therapy Tools Fall Short

Standard TENS

Surface Masking

Electrical stimulation through skin electrodes may help selected pain or muscle-activation goals, but its effects and depth differ from SIS.

Verdict: Selected home or clinic programs after assessment.
Recommended Choice

Super Inductive System (SIS)

Adjunctive stimulation

Can produce magnetic stimulation and involuntary contractions without skin electrodes. It still requires diagnosis, safety screening, and active rehabilitation; outcomes vary.

Verdict: A selected muscle-activation or rehabilitation goal.

Manual Physical Therapy

Standard Care

Assessment, education, exercise, pacing, and hands-on care can address the underlying functional problem and remain central to rehabilitation.

Verdict: Most rehabilitation plans, tailored to tolerance.
Recovery Roadmap

The Fast-Track to Mobility

Hours 1-12

After the session

Some people notice temporary changes in muscle activation, discomfort, or pain; others notice little change. Do not drive or exercise beyond your plan if the treated area feels weak or fatigued.

Weeks 1-4

Progressive rehabilitation

If SIS is continued, the clinician reviews function, symptoms, and adverse effects rather than assuming a fixed session schedule or automatic muscle growth.

Weeks 5+

Reassessment

Treatment is continued only when there is a reasonable goal and observed benefit. Persistent weakness, severe pain, neurological change, or delayed fracture healing needs diagnosis and escalation.

Physiatry Scientific Deep-Dive

Clinical Science & Technical Details

For our medical colleagues and highly analytical patients, we provide these transparent technical details on the pathophysiology and interventional protocols.

Explore the Clinical Science: Action Potentials and Osteogenesis

SIS uses a changing magnetic field to induce electrical currents in tissue and can stimulate peripheral nerves and muscles. The exact effect depends on the device settings, location, tissue, and diagnosis; a proposed mechanism is not proof of a clinically meaningful outcome.

Evidence for electromagnetic stimulation differs by indication and device. It should not be presented as rapidly healing a fracture or as a substitute for fracture alignment, immobilisation, imaging, or orthopaedic follow-up.

Detailed Diagnostic Pathways: Managing Neurological Spasticity

For post-stroke spasticity, SIS offers a neuro-modulatory approach. By applying specific frequencies over antagonist muscle groups, we induce reciprocal inhibition.

Stimulation may be explored as one part of post-stroke rehabilitation, but it does not reliably ‘fatigue’ or reset spinal circuits. Spasticity needs neurological assessment, goal-directed therapy, and escalation when there is new or worsening weakness, swallowing difficulty, speech change, or loss of function.

Advanced Systemic Screening: Ferromagnetic Contraindications

SIS screening is not automatically identical to MRI screening. Active electronic implants and some metal or medication-delivery devices may be contraindications or require manufacturer-specific clearance.

Remove external metal and electronic items as instructed. Do not infer safety from a label such as ‘titanium’; the implant’s location, design, and the device instructions still matter.

Managing Tetanic Contractions and Lactic Acid Clearance

SIS can produce strong or repeated involuntary contractions, but the response is not equivalent to a maximal workout or rapid muscle growth. Soreness and fatigue are possible, so the dose should be progressed cautiously.

Claims that a ‘washout’ phase flushes lactic acid or prevents delayed soreness are too strong. Recovery should rely on symptom monitoring, hydration and usual rehabilitation guidance rather than a promised physiological reset.

Inside the Procedure: Frequency Modulation for Callus Formation

Bone-stimulation research is indication- and device-specific. A fracture that is not healing needs imaging and orthopaedic assessment; stimulation cannot replace alignment, stability, infection assessment, or surgical review.

Do not use SIS to promise rapid callus formation. If a clinician considers an electromagnetic bone-stimulation approach, the expected benefit, alternatives, time course, and follow-up imaging should be explained.

Neuroplasticity and Long-Term Motor Relearning

In stroke rehabilitation, sensory and motor practice can support task-specific learning, but no device can be said to force the brain to rewire or build pathways around damaged tissue. SIS, if selected, should complement repetition, strengthening, balance work, and functional goals.

New stroke symptoms—facial droop, arm weakness, speech or vision change, severe headache, or loss of balance—are emergencies, not indications for a therapy session.

The Contactless Healing Session

1

Fully Clothed Positioning

You remain clothed as appropriate, remove items requested during screening, and are positioned so the applicator can be placed over the selected region.

2

The Magnetic Contraction

You may hear pulsing and feel involuntary contractions or tingling. The clinician adjusts the intensity and duration to the treatment goal and your tolerance.

3

Immediate Functional Integration

If appropriate, the session is followed by active movement or exercise so any temporary change is linked to a functional rehabilitation goal.

Clinical decision support

The evidence for high-intensity magnetic stimulation is still developing

Super Inductive System treatment is a form of high-intensity peripheral magnetic stimulation. Research across musculoskeletal and neurologic uses is heterogeneous, with different devices, doses, comparators, and outcomes. Recent reviews describe possible benefits for selected symptoms or function but rate much of the evidence low or very low certainty. It should therefore be framed as an adjunctive trial, not a proven cure, nerve regeneration treatment, or replacement for established rehabilitation.

Candidacy requires device-specific screening. Implanted electronic devices, metal near the treatment field, pregnancy, seizure history, impaired sensation, active cancer, or other medical factors may be relevant. The treatment should have a defined target and stop rule so a lack of meaningful functional change does not lead to open-ended sessions.

How this evidence is applied at TeraCare

TeraCare documents the diagnosis, safety screen, dose, and functional target, combines treatment with active rehabilitation, and reassesses after a limited course using measures relevant to the patient’s daily task.

Medical review: Dr. Ben Rabara, Physiatrist · Evidence reviewed August 22, 2026. This information supports shared decision-making and does not replace an individual examination or emergency care.

Clinical sources: Systematic Review of High-Intensity Electromagnetic Field Therapy (2026); Systematic Review of Repetitive Peripheral Magnetic Stimulation (2025).

Patient Clarity

Common Questions

Does the Super Inductive System hurt?

The treatment does not use a needle, but it can feel unusual: pulsing, tingling, involuntary contractions, or fatigue are possible. It should not be treated as something to endure at any cost. Tell the clinician if it is painful or causes dizziness, palpitations, weakness, or other concerning symptoms.

I have pins/screws in my ankle from surgery. Can I still get SIS?

Do not assume that every implant is safe. The answer depends on the exact hardware, location, device instructions, and treatment field. Bring the implant or operative details for screening; treatment may be avoided or modified when compatibility is uncertain.

How is this different from High-Intensity Laser Therapy (HILT)?

They use different physical energies and have different indications, dosing, and evidence. Neither should be described as automatically repairing tissue or ‘unfreezing’ a joint. The choice should follow the diagnosis, contraindications, availability, and a plan for active rehabilitation.

Is Super Inductive System therapy covered by PhilHealth or my HMO?

Coverage varies by insurer, plan, indication, provider, and required authorization. The clinic cannot promise PhilHealth or HMO coverage on this page; ask the payer and clinic to verify the current benefit before scheduling.

Do I have to take my clothes off for the treatment?

Often, yes, but clothing and removable metal items depend on the device and treatment area. Follow the clinic’s screening instructions and remove jewelry, cards, phones, or other items when asked.

References & Clinical Evidence

  • [1] Sukerkar, P. A., et al. (2022). Imaging of Osteoarthritis of the Knee. Radiologic Clinics of North America. PMID: 35672093.
  • [2] A systematic review or device-specific guideline should be checked for the patient’s exact SIS indication and device model; evidence is not interchangeable across electromagnetic modalities.

* Clinical references are provided to support the medical claims made in this article. TeraCare adheres to evidence-based practices in physical medicine and rehabilitation.

Dr. Ben Rabara
Medical Reviewer & Author

Dr. Ben Rabara

Dr. Ben Rabara is a Physiatrist in Vigan City specializing in Physical Medicine and Rehabilitation. He focuses on non-surgical, precision treatments for musculoskeletal conditions, utilizing advanced diagnostics like MSK Ultrasound.

Medical Disclaimer: The information provided in this article is for educational purposes only and does not substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified physician for your specific health conditions.

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