[Age-related macular degeneration - Part 1: Pathophysiology, classification and diagnostic]

Age-related macular degeneration (AMD) continues to be the most common hereditary disease among older people in the western world. In addition to the clinical examination, multimodal imaging with fluorescein angiography, optical coherence tomography, fundus autofluorescence and fundus photography are crucial for the correct diagnosis and classification. This is particularly important with regard to risk assessment for the development of a late form of the disease. Since the introduction of intravitreal therapy against vascular endothelial growth factor (VEGF), the treatment options for neovascular AMD have increased significantly and the prognosis for patients in terms of maintaining their vision has improved. The hope is to develop stronger and longer-lasting drugs and also to obtain approval for drugs to treat geographic atrophy. It is therefore of great importance to be able to make a quick and correct diagnosis for patients. In this paper we want to present an overview of the pathophysiology, classification and diagnosis of AMD.