The tongue features associated with type 2 diabetes mellitus

This study investigated discriminating tongue features to distinguish between type 2 DM and non-DM individuals through non-invasive TCM tongue diagnosis. The tongue features for 199 patients with type 2 DM, and 372 non-DM individuals, serving as control, are extracted by the automatic tongue diagnosis system (ATDS). A total of 9 tongue features, namely, tongue shape, tongue color, fur thickness, fur color, saliva, tongue fissure, ecchymosis, teeth mark, and red dot. The demography, laboratory, physical examination, and tongue manifestation data between 2 groups were compared. Patients with type 2 DM possessed significantly larger covering area of yellow fur (58.5% vs 22.5%, P 
Source: Medicine - Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research