1 病例报告患者女,48岁,儿子代述连续吃5穗玉米后自感张口费力,未介意,次日病情渐加重,张口困难,不能进食,伴发热,在门诊行针刺治疗,似觉好转,诊断癔病收入院。体温38℃,表情痛苦,眼球活动不受限,鼻唇沟对称,张口困难仅1 cm,舌不能伸出,颈项强直,偶有全身肌肉痉挛性收缩。追问病史,半月前有左耳流脓史,且反复用未消毒的手纸擦 A case report of female patients, 48 ​​years old, son on behalf of a continuous diet of 5 ears of corn to eat their own mouth after strenuous, did not mind the next day the condition gradually increased, mouth open, can not eat, with fever, acupuncture treatment in the clinic, Improvement, diagnosis of hysteria income hospital. Body temperature 38 ℃, facial expression pain, eye movement is not limited, symmetrical nasolabial fold, mouth only 1 cm difficult, the tongue can not be extended, neck stiffness, occasional muscle spasmodic contraction. Asked the medical history, left ear pus history half months ago, and repeated use of non-sterile paper towels