1.Respiratory system diseases: Cough, bronchitis, chest pain, asthma; 2.Other conditions: Chest pain, shoulder and back pain, periarthritis of the shoulder joint.
On the anterior chest wall, in the upper outer part, above the coracoid process of the scapula, in the depression of the infraclavicular fossa, 6 cun lateral to the anterior midline. (This acupoint is bilateral, one on each side.)
Step 1: Stand upright or sit straight, with hands on the waist; Step 2: A triangular depression can be seen at the lower outer edge of the clavicle, which is the location of this acupoint.