Colonic irrigation or Colon Hydrotherapy involves the introduction of purified "body temperature" water, which flows slowly into the colon, under low pressure,thru a small tube, via the rectum channel,
when the colon is filled the water flows out thru a larger tube, bringing with it any loose debris & Putrification (build up debris), this is done a number of times during a treatment, the result is a gentle flushing of the colon and loosening of old feacal debris. The Treatment is not painful or uncomfortable.