Radioactive pain in the right arm is considered to be caused by muscle strain, nerve root cervical spondylosis, frozen shoulder and other factors, you can choose medication and surgical treatment. 1. Muscle strain: If you do a lot of heavy physical labor, or a lot of sports, it will lead to muscle strain and pain in the right arm, which generally does not require special treatment, and can be gradually relieved through rest and massage. 2. Neurogenic cervical spondylosis: the nerve root of cervical spondylosis is compressed, radioactive pain in the right arm can occur, you can choose non-steroidal drugs such as celecoxib, etoricoxib, etc., and muscle relaxing drugs such as eteplirisone tablets, baclofen, etc. to relieve the symptoms. 3. Frozen shoulder: shoulder pain, joint mobility disorders, and radiating pain to the right arm, you can take oral risperidone, meloxicam, etc. to relieve the pain symptoms, but also closed treatment such as lidocaine, prednisolone acetate, etc., and if necessary, surgery. Radioactive pain in the right arm may have other reasons, it is recommended that the patient timely hospital consultation, to identify the cause of targeted treatment, the above medication should be strictly comply with the doctor’s instructions, to avoid self medication.