purple-red tongue

Glossoscopy is one prevalent way to diagnose and treat in traditional Chinese medicine. Purple-red tongue are common in the clinical.
舌诊是中医具有优势的诊疗方法之一,红绛舌是临床上最为常见的舌象,其对提示病情严重程度,预示病情转归,指导对证治疗有重大临床意义。