a fungal infection of the mouth caused by yeast, typically affecting infants, characterized by white spots on the tongue and mucous membranes; also called [[雪口|雪口|xue3 kou3]] or [[寄生性口内炎|寄生性口內炎|ji4 sheng1 xing4 kou3 nei4 yan2]]

A boil or sore on the back of the neck, so named in traditional Chinese medicine because its position on the nape corresponds to the mouth on the front of the face.