Ophthalmology Diseases of orbit, Lids and lacrimal apparatus 613fd2c0 Berlin's oedema occurs due to A Penetrating injury to eye B Blunt trauma to eye C Radiation injury to eye D Chemical injury to eye High-Yield Explanation Also called commotio retinae is oedema at the macula due to blunt trauma .It present as cherry red spot at the macula Refer khurana 6/e 431