Abstract: The review discusses changes in macular retinal sensitivity during microperimetry for conditions such as retinal vein occlusion, diabetic retinopathy, and uveitis leading to macular edema. In these cases, macular central retinal thickness, retinal structural integrity, the extent of non-perfusion in the macular region, and vascular density are closely related to macular retinal sensitivity. Additionally, there are notable differences in the impact of laser therapy and various drug treatments on macular retinal sensitivity. This implies that measuring the macular retinal sensitivity by microperimatry can provide more precise treatment for patients.

Key words: Macular edema；Microperimetry；Retinal vein occlusion；Diabetic macular edema, Uveitis