posterior symblepharon

例句：

1. 1. The patient'sposterior symblepharon was causingsignificant discomfort.
   患者的后部睑板腺囊肿引起了严重的不适。
2. 2. The doctor recommended a courseof antibiotics to treat the posteriorsymblepharon.
   医生建议用抗生素治疗后部睑板腺囊肿。
3. 3. The patientwas advised to keep the affected eyelid clean and dry to prevent further infection.
   患者被建议保持受影响的眼睑清洁干燥，以防止进一步感染。