We spend a lot of time on this site discussing the dangers of unwanted EMF radiation, and looking at ways of protecting you and your family from its harmful effects. But as part of that discussion it is important to look at positive uses of electromagnetic fields. And one of the primary beneficial applications of EMF is Pulsed Electromagnetic Field Therapy.
Considered together, all available evidence provides strong support for Ca/CaM-dependent transient NO production as an important PEMF transduction pathway for tissue repair. One of the authors (AAP) has recently proposed the PEMF mechanism as a working model for PEMF therapeutics (Figure 4).61 This mechanism suggests that the primary effect of clinically relevant PEMF signals is to increase the rate of Ca2+ binding to CaM, which then catalyzes cNOS (eg., eNOS), producing an immediate (within seconds) production of NO, which can orchestrate an antiinflammatory response via increased blood and lymph flow. NO, in turn, regulates cGMP production (within minutes), which cascades to the appropriate growth factor release dependent on the stage of healing (eg., FGF-2 for angiogenesis).
This Mat heating system is EMF FREE ( < 2mG) with overheat protection and digital controller to operate PEMF and Red Light, set and maintain 86°-158°F (30°-70°C) heating temperature with 8 hours auto-shut off timer. Power input is 110-120V/60 Hz, 130W. The mat is 10 pounds, 32x20 inch with the FIR heating area 26x15 inch. The surface is luxurious bicolor tan heat resistant eco-leather and mesh fabric. Manufacturer is FDA registered to make Class II, 510(k) exempt devices (medical heating pads)
Did a quick search this morning and found the website which has so much info that I’ve been looking for. My husband has just been diagnosed and I’m researching how to help him. This is so inspirational and I’ve forwarded it onto our neuro physio. Oddly enough she came today armed with hand exercises which is what led me to this website. I’m in tears. So happy to have found you.
Pulsed Electro Magnetic Fields (PEMF) works by improving cellular function and health at the molecular level. PEMF improves health by addressing impaired chemistry and the function of cells. Science has proven that our bodies produce their own magnetic fields. Everything works within the body by electromagnetic exchange. Disruption of electromagnetic energy in cells can cause impaired cell metabolism.
After conducting in-person interviews of more than 23,000 American adults, the National Center for Complementary and Integrative Health (in conjunction with the National Center for Health Statistics) found that almost 40 percent of those surveyed used some type of complementary and alternative medicine (CAM) in an effort to obtain and retain a higher level of health.1

In a parallel but separate evolution, orthopedic surgeons, studying the process by which mechanical signals influence bone growth and repair,16,17 discovered that everyday mechanical signals (walking, jumping, etc.) produced endogenous electrical currents in bone that could modulate bone cell activity.18 This naturally led to the use of exogenous current for bone repair. The first animal studies employed low (microampere) level direct currents (DC) delivered via implanted electrodes that resulted in new bone formation around the negative electrode (cathode19). The first therapeutic devices were based on these early animal studies and used implanted and semi-invasive electrodes delivering DC to the fracture site.20,21 These early applications required the cathode to be near the fracture site because bone growth was limited to the area immediately adjacent to the electrode surface, where chemical changes related to electrolysis occur.
Pulsed electromagnetic field therapy, with other less commonly used interventions, was not included in this list, and its evidence for efficacy was therefore not assessed. However, as emphasised by Dr Pfeiffer, an evidence based evaluation of all other interventions would be of interest and could be considered for inclusion in the next round of evidence based guidelines.
Some people report a mild headache after their first few PEMF therapy sessions. Since Pulsed Electromagnetic Fields stimulate neurons1 and enhance cellular repair2, these effects are temporary and are a small cost to pay for the repair that takes place. Eventually, the pain relief3 effects start appearing after the user is acclimatized to the magnetic field. Others report no such symptoms and take to PEMF like fish to water with zero negative side effects of PEMF therapy.
What’s more is that, PEMF treatment is pulsed and brief, so you don’t have extended exposure like you would sitting under a cell phone tower all day. Most PEMF treatments last 10-20 minutes and deliver short bursts the whole time, instead of constant exposure. So, you can get all of the benefits of PEMF without the negative effects that come with man-made EMF sources like electronics.
I have worked with a number of Parkinson's clients very effectively, but - as is often the case with 'complementary' approach, the challenge is in embracing quite a different way of thinking - and the medication/grip of disease/anxiety and stress are powerful and seductive hooks. The gentlemen I am looking into gut health for has found after a couple of our sessions, but not all the time, he is able to play piano after 9 years of his tremor being too disruptive. Our next work is with me carrying out cranial work while he is playing and exploring the sensory experience/interoceptive experience of doing so - then looking at ways he can find balance and access that 'place' for himself. 
Lastly, you may experience uncomfortable sensations specially if you have autonomic dysfunction or have neurotoxicity due to your environment or an infection. Fatigue, agitation, weakness, dizziness or vertigo, increased urination (although the frequency of night time urination reduces with PEMF therapy long-term), and warm/cold sensations might manifest. These can also be indicators of your body’s requirements for correct nutrient intake. It’s time to consult a nutritionist when such effects are experienced. Nutrition is key to best results with PEMF, as cells can’t repair even when well energized if nutrition deficiencies exist.
ZIL : Le ZIL est un professeur des écoles titulaire remplaçant qui s'occupe essentiellement des remplacements courts, urgents et non prévus. Mais il peut aussi remplacer sur des congés maternité. Lorsqu'il n'a pas de remplacement, il reste dans son école de rattachement où il aide ses collègues. Le ZIL se déplace en théorie dans un rayon de 20km autour de son école de rattachement, en pratique dans toute sa circonscription.
Although electromagnetic therapy techniques essentially started with Tesla’s three-foot coils, engaging in PEMF therapy today is simpler on the patient and doctor alike. PEMF devices are available in all shapes and sizes, even offering options for home use for patients who want to continue their treatment sessions between office visits. However, if it weren’t for the ideas, curiosities, and ahead-of-their time findings of individuals such as Tesla, Gurvich, and Lakhovsky, PEMF therapy would not be where it is today.
Recently I published the first new feature article for PainScience.com in quite a while: Zapped! Does TENS work for pain? The peculiar popularity of being gently zapped with electrical stimulation therapy. I’ve now added an interesting new section to it about pulsed electromagnetic field therapy (PEMF). It’s amazingly positive, and inspired by some fresh science …
There is currently a lack of guidelines based on randomized, prospective studies to aid the clinician treating partial rotator cuff tears and contusions. Also, most of the available studies lack adequate statistical power. The results of nonoperative management of partial-thickness tears are largely unknown because there are no long-term follow-up studies using a standardized treatment protocol. Nonsurgical treatment is still regarded as the initial management step. The goal of treatment in athletes with a partial rotator cuff tear is to eliminate pain and restore function. Treatment of the athlete with a rotator cuff contusion has the same objective. The goals could evolve if biologic interventions are developed that lead to a true healing response (Ferhat et al, 2016).
Inflammation is caused by the body attempting to heal itself after experiencing injury. PEMF Therapy helps to reduce the inflammation by charging the cells with a gentle electromagnetic pulse. Once charged, the cells then increase their oxygen carrying ability which promotes healing, reduces swelling and pain. The electromagnetic pulse that flows through the body stops the release of inflammatory mediators and increases blood flow.

Alzheimer’s disease: improvement of visual memory and visuoconstructive performance by treatment with picotesla range magnetic fields; Sandyk R; Int J Neurosci. 1994 Jun;76(3-4):185-225. The author had previously reported that external application of electromagnetic fields (EMF) of extremely low intensity (in the picotesla range) and of low frequency (in the range of 5Hz-8Hz) improved visual memory and visuoperceptive functions in patients with Parkinson's disease. Since a subgroup of Parkinsonian patients, specifically those with dementia, have coexisting pathological and clinical features of AD, the author investigated in two AD patients the effects of these extremely weak EMF on visual memory and visuoconstructive performance. The Rey-Osterrieth Complex Figure Test as well as sequential drawings from memory of a house, a bicycle, and a man were employed to evaluate the effects of EMF on visual memory and visuoconstructive functions, respectively. In both patients treatment with EMF resulted in a dramatic improvement in visual memory and enhancement of visuoconstructive performance which was associated clinically with improvement in other cognitive functions such as short term memory, calculations, spatial orientation, judgement and reasoning as well as level of energy, social interactions, and mood. The report demonstrates, for the first time, that specific cognitive symptoms of AD are improved by treatment with EMF of a specific intensity and frequency. The rapid improvement in cognitive functions in response to EMF suggests that some of the mental deficits of AD are reversible being caused by a functional (i.e., synaptic transmission) rather than a structural (i.e., neuritic plaques) disruption of neuronal communication in the central nervous system.


The use of electromagnetic fields has been advocated to promote the synthesis of extracellular matrix proteins of bone cells and the secretion of growth factors from osteoblasts to stimulate angiogenesis and new bone formation. Pulsed electromagnetic field therapy may enhance angiopoietin-2 expression. It may also affect several membrane receptors and stimulate osteoblasts to secrete several growth factors such as BMPs 2 and 4, TGF-β, and FGF-2. These anabolic effects of electromagnetic fields on bone formation contribute to the enhancement of fracture repair.
“When I ordered your device, I was taking a leading sleep med on and off just so I could get a few hours of sleep. I have been using the EarthPulse device for seven nights now, at Sleep 4, Last night was the first night in a very long time where I only woke up once during the night and then returned to sleep . RBH – first time (prior to use) was 90 seconds. Second time (5 days later) was 125 seconds. Wow!”
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Because we are partial to Bayesian analysis here at SBM, we like to consider both plausibility and clinical evidence. There is almost no plausibility to the claims being made by EMP Pad. Low power electromagnetic fields have never been shown to have clinically significant effects on animals or people. There is no way to magically “heal” cells or make them live longer, or affect overall health with simple magnetic fields.


There followed the development of inductively coupled, externally applied electromagnetic field modalities to affect bone repair.22,23 Development of the bone growth stimulator (BGS) signal did not follow from diathermy considerations, but rather from the general electrochemical models developed by one of the authors (AAP).24 As will be seen, although this approach resulted in an effective BGS signal, that signal was not specifically configured for what is now commonly considered to be the PEMF transduction pathway. Nonetheless, a multitude of studies have shown the BGS signal to have sufficient biologic effect to modulate growth factor release.25 Therapeutic uses of these technologies in orthopedics have led to clinical applications approved by regulatory bodies worldwide for the adjunctive treatment of recalcitrant fractures and spine fusion.1,26 Several reports have suggested that the overall success rate of BGS is not significantly different from that of the first bone graft,1 which is a significant benefit for the patient and the health care system.
"PEMF therapy improves PD symptoms including tremor, slowness of movement and difficulty in walking. It is non-invasive, safe and improves PD patients’ quality of life. PEMF therapy, employed for PD treatment, supports the body’s own healing process for 4–6 h after therapy session. It can be used at home and applied to the entire body or locally to target a specific body area and, if compared with dopaminergic systemic therapy, e.g. l-dopa, it can offer an alternative treatment avoiding systemic side effects such as hepatotoxicity and nephrotoxicity."
Effects of a pulsed electromagnetic therapy on multiple sclerosis fatigue and quality of life: a double-blind, placebo controlled trial; Lappin MS; Altern Ther Health Med. 2003 Jul-Aug;9(4):38-48. This study is a follow-up to a placebo controlled pilot study in which multiple sclerosis (MS) patients exposed to weak, extremely low frequency pulsed electromagnetic fields showed significant improvements on a composite symptom measure. This study was a multi-site, double-blind, placebo controlled, crossover trial involving 117 patients with MS. Each subject received 4 weeks of the active and placebo treatments separated by a 2-week washout period. Paired t-tests were used to assess treatment differences in the 117 subjects (81% of the initial sample) who completed both treatment sessions. Improvements in fatigue and overall quality of life were significantly greater on the active device.

Enseignement constructiviste : L'enseignement constructiviste est une approche de l'enseignement dans laquelle l'élève est acteur de son propre apprentissage. L'enseignement constructiviste part du principe que l'élève a déjà des représentations (parfois fausses) sur ce qu'on souhaite lui enseigner et qu'elles peuvent bloquer la transmission du savoir. L'enseignant doit donc commencer la séance en faisant ressortir ces représentations et en mettant en place des situations qui invitent les élèves à les remettre en cause ou à les compléter. Cette remise en cause conduit à des situations de recherche et des échanges parfois enflammés entre les élèves. Une fois que ces recherches et ces échanges ont permis de construire un savoir plus élaboré, on procède à une phase dite d'institutionnalisation, c'est à dire que ce qui a été trouvé par une partie des élèves est validé par le groupe et évidemment par l'enseignant comme étant un savoir nouveau. La trace écrite de ce savoir nouveau est établie en faisant participer les élèves et devient alors une leçon. Comme cet enseignement prend pleinement en compte la grande différence qui existe d'un élève à l'autre, la préparation des leçons demande plus de réflexion et de travail que pour un enseignement transmissif.
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