Cervical spondylosis affects the movement of one side of the limbs, which may be caused by the cervical vertebrae compressing the local nerves, and you can take nutritive nerve drugs and non-steroidal anti-inflammatory drugs to relieve the symptoms. 1. Nutritional nerve drugs: As the cervical vertebrae compress the local nerves of the limbs, thus affecting the movement of one side of the limbs, you can take oral nutritional nerve drugs such as methylcobalamin, adenosylcobalamin, vitamin B1, etc., to nourish the compressed nerves and alleviate the symptoms. 2. Non-steroidal anti-inflammatory drugs: If the patient has obvious pain symptoms, you can take non-steroidal anti-inflammatory drugs such as ibuprofen, diclofenac sodium, etc., which can effectively improve the inflammation of the cervical discs, reduce the edema of the nerves, and relieve the symptoms. It is recommended that cervical spondylosis timely consultation, under the guidance of the doctor medication, not blindly self-medication, in order to avoid adverse effects.