Neck pain is usually caused by muscle strain, cervical spondylosis, trauma and other factors. 1. Muscle strain: such as long-term work, poor posture of the neck in daily life, resulting in strain on the local soft tissues of the neck, prone to aseptic inflammation, local tissue congestion, swelling, the symptoms of neck pain. 2. Cervical spondylosis: due to long-term strain on the cervical spine, osteophytes, resulting in pressure on the nerve roots and other places, nerve stimulation, or degenerative lesions of the intervertebral discs, which leads to cervical spondylosis, the main symptom of which is neck pain. 3. Trauma: If the patient suffers from trauma, such as pulling injuries in sports, blow injuries, etc., the neck muscle tissue or skin is damaged, the symptoms of neck pain will occur. Because of the causes of neck pain are more reasons, so when the patient discomfort symptoms, should be timely medical care, clear cause of the disease under the guidance of a professional doctor combined with the personal situation of targeted treatment, to avoid misunderstanding aggravate the symptoms.