Location

• In the center of the lower concha, at the deepest part. (CI4)
• There is another heart point that in some maps is called heart master in the upper part of the tragus. (TG5)

Action

• Heart problems: chest pain, angina pectoris, post-infarction sequelae, tachycardia, palpitations, arrhythmia, poor circulation.
• Heart is related to the shen: anxiety, insomnia, night sweats, memory and concentration problems.
• Heart syndromes