To complement the visual diagnostic framework, the Foundation offers the possibility of performing electroretinogram (ERG) and visual evoked potentials (VEPs), which allow an investigation of the functional status of the retina and optic nerve, through the use of dedicated protocols and a non-invasive methodology suitable for pediatric age, in accordance with guidelines issued internationally.

To this end, visual electrophysiology is performed in a quiet, child-friendly environment by providing toys that do not interfere with the recordings. Before the examination itself, the operator spends some time to get to know the child and gain his/her confidence. He/she also explains the examination protocol to the parents, so that they can be valuable collaborators and a source of reassurance.