There is no fastest and best treatment for shoulder pain. Common causes include inflammation, degeneration, trauma, tumor, etc. Non-steroidal anti-inflammatory drugs (NSAIDs), drugs that nourish articular cartilage, magnetic heat therapy and surgery can be given to treat the pain. 1. Inflammation: If there is inflammation in the shoulder area, such as osteoarthritis or frozen shoulder, the stimulation of inflammation will easily trigger the symptoms of shoulder pain, which can be treated with non-steroidal anti-inflammatory drugs, such as celecoxib, ibuprofen, indomethacin and so on, which can help speed up the recovery. 2. Degenerative lesions: If the shoulder joint has degenerative lesions, it is easy to trigger the symptoms of shoulder pain, you can consider taking medication that nourishes the articular cartilage, such as chondroitin sulfate with sports rehabilitation to relieve the symptoms. 3. Trauma: If the shoulder is impacted by external force, resulting in local injury, it is easy to cause pain symptoms, early attention to ice packs, braking and resting, and later you can choose magnetic heat therapy, with massage and hot packs treatment. 4. Tumor growth: if there is tumor growth in the shoulder area, it is easy to produce occupying effect and trigger the symptoms of shoulder pain, and it needs to be treated by surgery to remove the tumor as soon as possible in order to achieve the effect of rapid relief. Before the symptoms of shoulder pain are not relieved, pay attention to rest and do not move the shoulder joint as much as possible, otherwise it will easily lead to aggravation of the symptoms. Patients are advised to seek medical advice in a timely manner. The use of medication should follow the doctor’s instructions.