Cervical lordosis, also known as cervical retroversion, does not usually cause swelling of the eyes or hands. The normal shape of the cervical spine maintains a physiological curvature, but cervical retroversion can lead to a straightening of the curvature of the cervical spine. Cervical lordosis causes changes in the physiological curvature of the cervical spine and is usually associated with poor posture such as working at a desk for long periods of time or playing with a cell phone with the head down. Cervical lordosis may cause some compression of the vertebral artery, which in turn affects the blood supply to the brain. It can cause shoulder and neck pain, dizziness, headache and other manifestations, but usually does not cause swelling of the eyes and hands. Once the patient occurs cervical spine retrograde, need to go to the hospital in time for examination, by the doctor to clarify the severity of the patient’s condition, to choose the appropriate treatment, the patient usually need to develop good habits, avoid standing for a long time, sitting for a long time.