When Radiofrequency (RF) energy is directed onto human tissue, a fascinating and therapeutically beneficial interaction takes place. Primarily, RF energy targets water molecules residing within the tissue. As the RF energy oscillates, it causes these water molecules to do the same, moving vigorously back and forth. This intense molecular motion generates friction, which in turn produces heat. This localized heating mechanism underpins the principle of RF thermotherapy. It allows for precise targeting of specific tissue regions for treatment, warming them from within to stimulate cellular responses, such as controlled destruction of harmful cells. Always carefully calibrated and controlled, this RF-induced heat generation can unlock numerous therapeutic benefits, offering a non-invasive, yet potent, approach to various medical treatments.