Points: Lower portion of rectum, sympathetic nerve, sub-cortex, large intestine and small intestine

Technique: After the desensitizing plaster is used to stick the ear seeds on the ear points, the patient should press over 10 times the ear point where the ear seeds are located. Each time, the pressing should last five minutes. The patient should have a bowel movement at a regular time each day, and should also press the ear seeds while defecating.