Recently 2 months ago my granny has gone for cataract operation in right eye. She is under medication as per the doctors suggestion. But after somedays she is feeling not well. Like she is getting tears in eye and eye vision is not clear. And having little irritation kind in the eye. I would prefer suggestion from some one because is living far from hospital place where operation has done. So need suggestion like whether it will be set or should we consult doctor immediately or any medication or drops can prevent this .. else drops or medicines can be used until consulting doctor.