There are many reasons for arm and wrist pain, such as muscle ligament strain, joint disease, cervical spine disease, influenza and other reasons. 1. Muscle ligament strains: overworked and over-exerted arms may cause muscle ligament strains in the upper limbs, leading to arm and wrist soreness and pain. 2. Joint diseases: for example, frozen shoulder, shoulder or wrist synovitis, bone spurs in the joints, degenerative joint lesions, etc., can also lead to arm and wrist pain. 3. Cervical spine disease: degenerative cervical spine lesions, compression of local nerves, may also lead to arm and wrist pain. 4. Influenza: Influenza may cause arm muscle pain and fatigue and other symptoms, can also lead to arm and wrist pain. There may be other reasons for arm and wrist pain, and it is recommended that you go to the hospital in time to get a clear picture of the cause of the pain.