In clinical practice, patients experience pain from the shoulder to the chest, which means that the patient has pain in the anterior chest area. There are many reasons for this pain phenomenon, for example, the patient’s anterior thoracic area, after being injured by external force to the local muscle tissue, the patient will produce pain phenomenon. In addition, if the patient’s upper limbs are overworked and strained for a long time, which causes lactic acid to accumulate in the pectoralis major muscle in the anterior thoracic area, the patient will also suffer from pain due to poor qi and blood flow. In the treatment, the patient can be instructed to rest in bed and reduce activities. The painful area can be treated with topical ointment that activates blood circulation, reduces swelling and relieves pain, or with hot compresses, herbal fumigation or infrared therapy, low and medium frequency electrotherapy, bioelectric therapy, etc. The patient can also be told to take blood activating drugs orally, which can reduce the pain.