Pulsed electromagnetic field (PEMF) therapy is a non-invasive FDA-approved approach to pain management that uses magnets to create pulsing, moving energy. The charge of the cell membrane is affected by magnetic fields, causing the membrane channels to open. Nutrients are then able to enter the cell more easily and the cellular waste is more easily removed, helping to rebalance and restore optimum function of the cell. When sufficient cells are restored, the whole body is able to function in a better way.