阳虚 Traditional form: 陽虛 Pinyin (reading): yángxū Definitions: deficiency of yang 陽/阳 (yáng) (TCM) Characters: 阳 - the male principle; bright, sunny; clear, lit, open 虚 - false; worthless, hollow, empty; vain Traditional characters: 陽 - the male principle; bright, sunny; clear, lit, open 虛 - false; worthless, hollow, empty; vain