The patient has the phenomenon of tingling in the left upper chest below the clavicle, and there are many reasons for this phenomenon, such as the patient’s left upper chest below the clavicle area, due to acute trauma or chronic exertion, strain injury, resulting in local intercostal muscle injury, lactic acid metabolism within the muscle produces an obstacle to the metabolism of lactic acid, and there will be a tingling sensation. In addition, prolonged exposure of local muscles to cold, resulting in obstruction of qi and blood flow, stagnation of qi and blood stasis, and blockage of the meridians, will also have a tingling sensation. In addition, the patient’s left side of the supraclavicular attachment muscle group, after trauma injury, can also produce this pain performance. Therefore, after the appearance of this tingling phenomenon, should reduce activities, bed rest. In the tingling area can be applied externally to activate blood circulation and eliminate blood stasis, reduce swelling and pain relief creams, can also be localized Chinese medicine fumigation, can alleviate the phenomenon of tingling.