患者男,26岁。主因右眼反复疼痛3年,加重15 d入院。病例特点:(1)青年男性。(2)患者缘于3年前无明确诱因出现右眼疼痛,使用“消炎药”等药物后症状缓解。近几年右眼疼痛反复发生,15 d前右眼疼痛加重,曾于外院就诊,给予药物治疗,症状无明显好转。(3)无高血压、糖尿病、冠心病病史,无手术史,无输血史,无药物、食物过敏史,患者曾于云南当兵。(4)查体:T:36.4℃,P:78 Male patient, 26 years old. The main reason for repeated pain in the right eye for 3 years, 15 days admitted to hospital. Case characteristics: (1) young men. (2) patients with right eye pain due to no obvious incentive 3 years ago, the use of “anti-inflammatory drugs” and other drugs relieve symptoms. Right eye pain recurred in recent years, 15 days before the right eye aches aggravated, had seen outside the hospital, given drug treatment, no significant improvement in symptoms. (3) no hypertension, diabetes, coronary heart disease history, no history of surgery, no history of blood transfusion, no drugs, food allergy history, the patient was soldier in Yunnan. (4) examination: T: 36.4 ℃, P: 78