Objective To investigate the The relationship between ear lobe crease and Left Main/Three Vascular Lesions in patients with coronary heart disease( CHD). Methods There are 820 CHD patients were admitted to this hospital from January 2013 to December 2014. According to coronary angiography,those patients were divided into groups LM /3VD( n = 198),non-LM/3VD( n = 622). Ear lobe crease's degree was detemined by inspection method. In the same time,the SYNTAX Score of coronary artery in those patients of every g...