Arm pain is partly caused by cervical spondylosis. If the cervical spondylosis is neurogenic cervical spondylosis, the protruding discs or proliferating bone spurs will compress or stimulate the nerve roots, resulting in pain in the arm. The pain in the arm can be numbness or swelling, or it can be accompanied by weakness of the fingers and pain in the arm. If the pain is caused by cervical spondylosis, the following treatment can be carried out: 1. traction of the cervical spine, you can prepare your own cervical traction device for traction at home, or you can go to a professional Chinese medicine physiotherapy department for professional cervical traction. 2. oral nerve-nourishing drugs, you can take oral methocobalamin tablets and root pain pellets, and you can also take oral pain medication, such as celecoxib, loxoprofen sodium tablets, meloxicam etc. If the pain continues to increase, CT and MRI examinations should be performed. If the condition is serious and the effect of conservative treatment is not good after more than 2 months or if it continues to worsen, surgery should be considered.