catarrhal conjunctivitis

例句：

1. 1. She was diagnosed with catarrhal conjunctivitis and required immediate treatment.
   她被诊断出患有结膜炎，需要立即治疗。
2. 2.The patient's symptoms worsened after the infection, requiring hospitalization for treatment.
   患者的病情恶化后，需要住院治疗。
3. 3.Catarrhal conjunctivitis is a common cause of eye discomfort and can be prevented by proper hygiene practices.
   结膜炎是一种常见的眼部不适原因，通过良好的卫生习惯可以预防。