Point: Neiguan (PC6)
Technique: Use a helium-neon laser to irradiate the point bilaterally and apply 15 minutes of irradiation on each point. When the  treatment is applied to patients with coronary heart disease, in most   cases the function of the left ventricle is improved.

![Diseases, Symptoms,  tcm, [tcmwindow.com]](/uploadFile/adImg/2015/11/11/f5cbfcc0-4df5-4646-9b9a-f316651a0199.jpg)





