Frightmaycauseqitobederanged,andexcessivejoymaycauseqitomoveslowly.Thusfrequentfrightandjoymayproduceirregularityofqiandbloodcirculation,manifestingasirregularmenstruationandamenorrhea.Mentalnervousnessandstressmayalsoaffectqiandbloodandimpairthefunctions    （共 538 字）     [閱讀本文] >>