The causes of swelling and pain when the head is lowered are mainly the following: first, insufficient blood supply to the cerebral arteries, low head posture is likely to cause cerebral blood flow supply disorders leading to cerebral ischemia, hypoxia, dizziness, headache, by taking ginkgo biloba, Chuanxiongzin, can symptomatically relieve the symptoms. Second, cervical spondylosis, low head posture can easily induce cervical spondylosis attacks, resulting in cervical spine osteophytes pulling, stimulating the surrounding blood vessels and nerves, causing insufficient blood supply to the vertebral artery, dizziness, headache, neck swelling, taking cervical rejuvenation particles can improve the symptoms, through the symptomatic treatment of traditional Chinese medicine physiotherapy. Third, sinusitis, refers to acute purulent infection of sinus mucosa, mainly manifested as forehead and nasal root swelling pain, can be accompanied by pus, nasal congestion, low head easily aggravate the above symptoms, through anti-inflammatory treatment can be symptomatic relief of symptoms.