Aim: To evaluate the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in idiopathic epiretinal membrane (IERM) patients, and their relations with visual acuity.Method: Fifty-seven IERM and 51 control patients were included. All patients underwent comprehensive ophthalmological examination and complete blood count tests, and NLR and PLR values were calculated.