In addition in such patients the large fat tongues were primary a few were little thin tongues more than 40 % tongue body accompanied with indentation more than 30 % accompanied with crack .

此外，此类患者舌 体胖大者居多，少数为瘦小舌，40%以上患者 舌体伴有 齿 痕，30%以上伴有裂纹。