《黄帝内经·素问·刺腰痛》
足阳明胃经发病而使人腰痛，腰部不能左右转动，如果转动则容易产生幻觉，并且容易悲伤。
阳明令人腰痛，不可以顾，顾如有见者，善悲。
If the foot Yangming stomach meridian becomes affected, it will cause a backache. The patient will not be able to turn their waist from side to side, and if they try, they may experience hallucinations or sadness.