《黄帝内经·素问·六元正纪大论》
所以人们易患寒气侵犯人体而心痛，腰部与臀部疼痛，大关节活动不灵，屈伸不便，善厥逆，痞坚，腹满等病。
故民病寒客，心痛，腰脽痛，大关节不利，屈伸不便，善厥逆，痞坚，腹满。
Therefore, people are prone to cold invasion of the body, resulting in heart pain, waist and buttock pain, stiffness of large joints, inconvenience in flexion and extension, good qi stagnation, hard fullness, and fullness of the abdomen.