CFH and age-related macular degeneration: In recent years, research has demonstrated that variants in the genes, complement factor H (CFH), age-related maculopathy susceptibility protein 2 (ARMS2)/high-temperature requirement factor A1 (HTRA1), and other genetic loci are significant risk factors for AMD [5–7] and that nutritional supplementation with age-related eye disease study 2 (AREDS2) antioxidant vitamins, minerals, and carotenoids could slow down the progression of this blinding disorder [8].