The diagnosis is mainly based on the patient's clinical symptoms, physical signs, and auxiliary examinations. If the patient presents with neck pain, discomfort, or a stiff sensation, along with dizziness, headache, blurred vision, decreased hearing, numbness in the arms, weakness, swelling pain, unsteady walking, a feeling of stepping on cotton, and even symptoms like palpitations, chest tightness, loss of appetite, and profuse sweating, cervical spondylosis is highly suspected. To confirm whether it is cervical spondylosis, further auxiliary examinations are needed, such as CT scans and MRI of the cervical spine.