Electroretinography and Rhegmatogenous Retinal Detachment

Electroretinography (ERG) is commonly used to assess the physiological status of the retina. It has been extensively studied in inherited retinal and choroidal diseases, and is a main paraclinical examination in the diagnosis and follow‑up of patients affected by retinal and choroidal dystrophies.[1‑3] Other possible clinical applications of ERG include, but are not limited to, assessing the toxicity of ocular drugs[4] and evaluating the potential for vision in blind eyes.