Patients with strained chest muscles can be treated by the following methods: First, restricting shoulder joint activities: it can avoid straining the pectoral muscles and reduce the undesirable stress, thus relieving the pain symptoms and promoting tissue repair. Second, continuous local cold compress treatment: generally about three days can make the pain be rapidly relieved, swelling will also be reduced, and the patient’s tissue damage will be gradually repaired. Third, medication: if the pain is severe, you can take oral Hu Lixan capsules, Pan Long Qi tablets and other drugs to reduce pain and eliminate swelling. Fourth, other: After the pain and swelling are relieved, you can use hot compress treatment or far-infrared physical therapy, which can promote blood circulation and speed up the rapid repair of muscle damage. Generally after the above methods of treatment, chest muscle strains will soon be relieved. Patients should also pay attention to the protection of chest muscles in general to avoid muscle strains after excessive force.