Transcutaneous Electric Nerve Stimulator(TENS) is an electronic, non-invasive, drug free method of relieving pain. It gives immediate relief of pain without the undesirable side effects of NSAID like Gastro Intestinal upsets & diarrhea . TENS stimulation deals with pain both physiologically and psychologically as the patients feel the non noxious sensation of the stimulation. An ideal treatment option for physicians who are confronted with patients who reduces the incidence of NSAID (Non Steroidal Anti-inflammatory Drug) induced ulcers