To determine if the pain, mood alteration, sleep disturbance, energy and ability to perform every day tasks associated with the onset of period pain can improved with the use of Pain Ease microcurren

This clinical study was initiated for two reasons. 1.To give other doctors and physio-therapists a factual evaluation of the effectiveness of MENS（Micro-current Electrical Never Stimulation）. 2.To aid

This study investigated the relative efficacy of three treatment conditions/