Functional and Anatomical Visual Investigations in Patients With Early Forms of Age-related Macular Degeneration

Inclusion Criteria: * Patient over 18 years of age * Corrected visual acuity 10/10 in each eye * Presence of retinal alteration(s) compatible with early (presence of macular drusen \< 125 μm) or intermediate (macular drusen \> 125 μm or pigmentary abnormalities) AMD in at least one of the two eyes : * Conventional "soft" or "hard" drusen * Cuticular drusen * Reticulated pseudo-drusen Exclusion Criteria: * Presence of geographic atrophy, even incipient, in one or both eyes * Presence of patent or latent neovascularization visible on OCT b-scan or OCT-A in one or both eyes * Compatibility of retinal signs with a "probable" differential diagnosis (bestrophinopathies, familial drusen, fundus flavimaculatus, fundus albipunctatus, hypovitaminosis A) in one or both eyes. * Oculomotor pathology that may prevent proper performance of functional tests: nystagmus, oculomotor paralysis, in one or both eyes * Neurological/neurodegenerative pathology that may prevent adequate performance of functional tests: advanced Parkinsonian syndromes, Benson's disease, Alzheimer's disease with visuomotor apraxia * Other ophthalmological pathology that may affect anatomical and functional measurements: hypertonia / glaucoma or other optic neuropathy, media disorder causing reduced visual acuity, refraction \< -6.00D or \> +6.00D * Other medical conditions preventing examinations or imaging (tremors, etc.)