Each cell in your body possesses its own natural electrical charge. Many vital processes – from nerve signaling and nutrient transport to muscle contraction – rely on having balanced cellular voltage levels.
Pulsed electromagnetic field therapy (PEMF) is an FDA-approved treatment designed to alleviate depression, OCD, migraines and treat chronic pain.
What is PEMF?
Pulsed electromagnetic fields (PEMF) therapy uses electromagnetic waves to stimulate cell energy, improve circulation, increase metabolism, and speed healing in all parts of the body – but particularly effective on pain-ridden and restorative areas like the musculoskeletal system. PEMF forms part of 5C Functional Medicine by helping recharge cells so as to decrease inflammation and support injury recovery.
Every mammalian cell contains an electrical charge essential to its functionality, yet stress and illness can often wreak havoc with that charge, leaving cells more dysfunctional than before and hindering their repair processes. PEMF therapy works like a battery charger to restore these natural electrical charges back into cells for greater cellular repair.
Studies demonstrate the therapeutic advantages of PEMF for various conditions, and one such study concluded that it enhanced results of extracorporeal shock wave therapy treatment for musculoskeletal injuries (34).
PEMF devices have been shown to increase production of adenosine triphosphate, an essential compound in muscle contraction and blood flow. This process known as “cellular energy uptake” plays an essential role in supporting tissue repair, decreasing inflammation and relieving pain.
At a cellular level, PEMF stimulation has been shown to activate mitochondria–an integral part of energy metabolism–as well as strengthen cellular signaling pathways responsible for nerve transmission, nutrient transport and bone growth.
PEMF therapy not only benefits musculoskeletal health but can also reduce pain and anxiety, balance the nervous system, and enhance sleep quality. When used under medical supervision, this therapy poses minimal risks; as with any new therapy or treatment it’s wise to consult your doctor first as they will recommend the appropriate intensity, duration and combination with other therapies in order to maximize results.
How does PEMF work?
Pulsed electromagnetic fields are created when an electric current flows through solenoids made from copper or aluminium wire coils, or around radiant circuits regulated by solenoids, to regulate frequency and intensity of magnetic fields, creating pulsed electromagnetic fields which penetrate body tissues creating vibrations (or electromagnetic waves). These waves travel throughout the bones, muscles and organs of our bodies creating electromagnetic pulses which penetrates them as well.
Magnetic fields stimulate the body’s natural healing processes to alleviate pain and increase joint mobility and range of motion, as well as boost blood circulation, reduce inflammation/swelling/pain, relax muscles, and promote cellular repair.
Studies have demonstrated the effectiveness of PEMF therapy for treating injuries of the musculoskeletal system, chronic pain conditions, osteoporosis, arthritis and fractures – among many other ailments. Furthermore, it can improve other treatments like physical therapy or medication by increasing their efficacy.
Researchers believe PEMF therapy works by stimulating the movement of ions within cells, leading to improved communication and healing capabilities of your body. Furthermore, it balances cell voltage for proper cell functioning and tissue health – when cells become unbalanced they can impact any system within your body – including nerves and metabolism.
Alternating magnetic fields may stimulate the body’s natural production of ATP, or cellular energy, as well as help increase muscle strength by improving oxygen transport to working muscles. They may also reduce spasms caused by electrochemical reactions while relieving pain by blocking signals sent directly from your brain.
PEMF therapy has also been proven to effectively relieve stress and anxiety by encouraging relaxation and improving sleep quality, as well as improve circulation – leading to increased delivery of nutrients to the brain and nervous system and increasing detoxification processes in your body.
PEMF therapy is an innovative, noninvasive and drug-free pain therapy solution, making it suitable for both short-term and long-term conditions. PEMF sessions typically last less than an hour and are extremely relaxing; most patients feel no discomfort during this therapeutic experience.
What are the benefits of PEMF?
PEMF therapy not only reduces pain, but it also stimulates cells to recharge – supporting tissue growth and repair and providing the basis for healing on a cellular level. Furthermore, it reduces inflammation and increases circulation; in many instances PEMF can be combined with physical therapy or massage therapies to expedite results and accelerate recovery time.
Not like TENS, PEMF therapy is completely safe and does not cause discomfort or pain. A session typically entails relaxing on a treatment mat or chair with pads placed over your area of concern and feeling either gentle pulsing or warming sensations – lasting around 20-40 minutes in all. Many users report feeling calmer, looser or more energetic after just one session while cumulative benefits build with each additional one taken regularly.
PEMF therapy is most frequently utilized to relieve musculoskeletal discomfort such as neck or knee osteoarthritis (OA), but can be applied elsewhere on the body as well. PEMF can even aid in healing broken bones quickly, providing useful help for athletes recovering from sports-related injuries.
Studies indicate that PEMF therapy helps speed and enhance bone healing after injury, particularly after being exposed to PEMF radiation. Studies also demonstrate an increase in production of Adenosine Triphosphate, or ATP, an essential chemical used for muscle contraction and movement.
PEMF therapy can also assist athletes and soldiers with high-volume endurance training to treat stress fractures in the lower limbs, often caused by repeated high-impact training sessions. PEMF stimulation increases bone resorption while stimulating calcification of bone surface to hasten healing of fractures, relieving pain from stress fractures so they can quickly return to regular training (19).
Studies indicate that PEMF stimulation stimulates endothelial cell function, helping patients with high blood pressure to control their blood pressure more effectively. PEMF may also enhance extracorporeal shock wave therapy results – using sound waves to break up scar tissue and promote healing in injured joints or tendons.
What are the risks of PEMF?
PEMF therapy was found to increase laser doppler measurements of blood volume and flow at the ulcer site for diabetic patients who presented with foot or toe ulcers (43). PEMF increases oxygen delivery to tissues by stimulating water and ionic movement across cell membranes; this allows more nutrients, enzymes, and waste products to reach cells, and promotes faster wound healing.
PEMF therapy also promotes the production of proteoglycans and chondrocyte proliferation – two essential building blocks of cartilage metabolism – which can reduce pain perception, decrease oedema/swelling levels, enhance articular cartilage metabolism/vascularisation processes, as well as stimulate angiogenesis in damaged areas.
Studies also demonstrate the ability of PEMF stimulation to facilitate bone repair in those suffering from stress fractures, commonly seen among athletes and soldiers due to repetitive mechanical overload of their musculoskeletal system. PEMF stimulated osteoblasts produce anabolic metabolites which promote faster healing rates (55).
Precautions should be taken when considering PEMF treatment. Pregnant women should avoid PEMF therapy due to limited research on its impact on fetal development; similarly, individuals suffering from severe bleeding disorders should avoid it as electromagnetic fields can interfere with blood clotting mechanisms and interfere with healing processes.
Overall, PEMF therapy poses minimal risk of side effects; however, some individuals may feel slight tingling or warmth during treatment – this indicates that their bodies are responding positively and healing as intended. If these sensations become uncomfortable, it is recommended to consult your practitioner and adjust or discontinue use. Prioritize open communication and individual assessment in order to make sure therapy works effectively for you. As everyone responds differently, beginning slowly and progressing gradually is often the best approach to achieve maximum comfort. Furthermore, keeping track of how each session goes can help fine-tune your treatment plan; keep tabs on symptoms, duration and intensity so you can determine what’s working and what isn’t.
