What a PEMF is and What Is the Difference among PEMF Devices There is electrical energy that powers the human body. This energy is produced within the body and from the outside. The earth has the capacity to produce its own electromagnetic energy. The human body also has a way of generating its own form of this energy. This energy is required by the cells and the cell components to carry out their activities. Falling ill makes the cells weaker. The cells do not have enough energy. In this case, they needed to be recharged so that they can resume their roles. This form of energy can be provided to the body cells using the pulsated electromagnetic field devices. The energy has been very vital in treatment of chronic pain. Since this treatment makes the cells stronger promoting healing, it is a natural treatment. The technology has been used in Europe for forty years and has been approved by FDA as safe and effective. It makes people get relief from chronic pain. To fully appreciate the performance of the PEMF devices, just imagine of a cell phone that has gone low in power. You connect the same to the charger and then have it serve you. The PEMF device will work just like a charger to your cells. It then recharges the cells that are low in power. It recharges even the healthy cells though you may not feel the difference from healthy cells. The treatment applies to different conditions such as cancer, depression, and arthritis. These devices are not similar, and manufacturers have their own model of the PEMF device. When you go searching for them, you know the differences in the PEMF devices. The power level of the PEMF device is one of the critical differences. The power of the device can be as low as the earth electromagnetic field to as 10,000 of the same. Mostly, the low power devices will be used for cellular health and bone healing. The high power devices are applied for cases of degenerative diseases, sports injuries, trauma accidents, and surgery. Pain relief is mostly done using the high power devices. Another difference in the machines is the continuous or pulsed waveform. The high power devices are mostly pulsated waveforms while the low power devices have the continuous waveform. The shape of the waveform is another difference too. For a continuous waveform, the shape can be square, sine, saw tooth or custom waveform. The pulsated PEMF devices produce biphasic short duration pulse waveforms. The low power devices come with a preset pulse rate designed by the manufacturer while the high power PEMF devices have a user variable control of the pulse rate.