Method:Analyzing 22 patients with chronicity headache, pharyngeal pain, pharyngo department foreign body sensation and tinnitus aurium.All of their symptoms lasted for more than 6 months.

• 方法:对22例连续诊治6个月以上表现为慢性头痛、咽痛、咽异物感、耳鸣等症状的患者的临床资料进行分析。