What are PEMF machines?
PEMF refers to electromagnetic radiation. An electromagnetic machine is a prescription tool that delivers radiation in a specific range to treat injuries, muscular pains, or bone-related diseases. For FDA approval, the device must be safe to use. The devices vary by factors like power, pulse width and frequency, output, and labelling. These things determine the efficiency of these devices. The point to note is that these pulses do not cause heat.Development of PEMF
Firstly, electrotherapy was introduced, which resembles the latest PEMF. In the early 18th century, electrotherapy was used to treat various ailments. In 1856, electric current was used for the very first time to rejuvenate muscles. You must have heard the name of Nikola Tesla; he is the one who wrote about pulse electromagnetic waves. At this time, electricity was not common and was seen as something way too innovative and new. Michael Faraday suggested that an electric field could be induced by an electromagnetic field. At the beginning of the 20th century, the research continued for the use of pulses in the medical field.Soon new electromagnetic devices were introduced that were huge and generated a uniform region of fields. The patients were put inside these machines for treatment. At the end of the 20th century, the urge for the treatment of bone fractures rose. The doctors began to use the electrodes directly into the bone to treat fractures.
What happened next is quite interesting. Dr Arthur Pilla, an electrochemist, happened to travel with Dr Andrew Bassett, an orthopaedic surgeon. Dr Bassett was working on slides for his orthopaedic conference. While getting a peak of Basset’s work, he asked about it. Dr Bassette told him that he was working on electrodes to treat bones. Later, Dr Pilla gave a revolutionary idea to use electromagnetic pulse instead of inserting electrodes into the fracture. This idea was a huge step forward and led to the development of a bone growth stimulator. This bone growth stimulator is a treatment that takes a few months to heal a fracture.
As time grew, the scientists began to target more specific tissues and muscle problems with these pulses. These pulses are now known as PEMF Pulsed Electromagnetic Field. This treatment was verified by PFA to treat body pains.
Today Uses of PEMF
Nowadays, this therapy is being used in many ways. It helps to improve blood circulation, reduce pain, relieve inflammation, enhance body tissues, and even improve sleep. The good news is that now, you do not need to go to a clinic to get this therapy. Portable devices such as a PEMF mat allow you to take therapy whenever and wherever you want.How to use a PEMF mat?
It is usually used to treat smaller areas. If you have some injury or pain, you may place it directly on the affected area. You may lay down and relax while using it. For effective treatment, it is recommended to use it twice a day for thirty minutes each time. It is important to note that you need to consult a doctor before using such devices and operate on recommended pulse frequency.To conclude, the therapy is not as new as it seems and has a great history. However, now the treatment has become more efficient and is being widely used.
