Age-related loss of vision in the central portion of the retina (macula), secondary to retinal degeneration. The disease is MONDO_0005150 (age-related macular degeneration). Also known as: AMD, ARMD, Senile macular degeneration, Senile macular retinal degeneration, age related Maculopathies, age related maculopathy, macular degeneration, age-related.