How does CES affect sleep?
CES is positively indicated in the treatment of insomnia. Sleep patterns begin to normalize within the first day or two, with less and shorter periods of awakening during the night, faster onset of sleep after going to bed, and a greater feeling of being rested upon awakening in the morning. CES users often report an increase in vivid dreaming, resulting from compensation for lost REM sleep. As sleep patterns normalizewithin the next two or three nightsit should become less frequent.