Patient: Description of the condition (onset time, main symptoms, hospital visited, etc.): August 2010, glasses will be red after removing contact lenses Sold eye drops in pharmacies, how to treat? Zhou Yingming, Ophthalmology Department, Shanghai Ruijin Hospital: 1. Prohibit wearing contact lenses again until they are allowed to be worn after the doctor’s examination. 2, do not buy eye drops casually at the pharmacy by yourself, go to the doctor for examination as soon as possible to avoid aggravation of minor diseases, the consequences will be unthinkable. 3, do not just stop the medication, adhere to the doctor’s prescription to avoid sequelae.