Age-related macular degeneration (AMD) is a disease that worsens the central vision of numerous individuals across globe. Ensuring patients are diagnosed accurately and their symptoms carefully monitored essential to ensure adequate care delivered. To accomplish this objective, retinal imaging technology necessary assess pathophysiology required give an accurate diagnosis AMD. The purpose revie...

BACKGROUND Early age-related macular degeneration (AMD) has been correlated with different functional alterations, but the exact relationship between fundus lesions and overlying sensitivity is not well known. The aim of this study was to compare fundus-related sensitivity (microperimetry) and fundus autofluorescence (FAF) of the macular area with drusen and pigment abnormalities in early AMD. ...

Visual impairment (blindness or low vision) is a leading cause of disability among older adults and is most often due to age-related macular degeneration (AMD). The prevalence of AMD is rapidly increasing with the aging of the population; from 1991 to 1997, it increased from 5.0% to 27.1% in a cohort of Medicare beneficiaries (Crews, 1991; Lee, Feldman, Ostermann, Brown, & Sloan, 2003). It is p...

It is well known that age-related macular degeneration (AMD), besides glaucoma and diabetic retinopathy, represents a major cause of low vision and blindness throughout the world. In this study, specific causal factors of AMD are analyzed, emphasizing the causal role and effects of sunlight, no matter which part of its spectrum, in a longer exposition through life. The accent is also put on the...

Age-related Macular Degeneration (AMD) is the leading cause of blindness among the elderly. While excellent treatment has emerged for neovascular disease, treatment for early AMD is lacking due to an incomplete understanding of the early molecular events. Cigarette smoking is the strongest epidemiologic risk factor, yet we do not understand how smoking contributes to AMD. Smoking related oxidat...

Age-related macular degeneration (AMD) is one retinal aging process that may lead to irreversible vision loss in the elderly. Its pathogenesis remains unclear, but oxidative stress inducing retinal pigment epithelial (RPE) cells damage is perhaps responsible for the aging sequence of retina and may play an important role in macular degeneration. In this study, we have reprogrammed T cells from ...

Age-related macular degeneration (AMD) is the leading cause of blindness in the world. Evidence indicates that the suppression of the ubiquitin-proteasome system (UPS) contributes to the accumulation of toxic proteins and inflammation in retinal pigment epithelium (RPE), the functional abnormalities and/or the degeneration of which are believed to be the initiators and major pathologies of AMD....

Age-related macular degeneration (AMD) is increasingly recognized as a complex genetic disorder in which one or more genes contribute to an individual's susceptibility for developing the condition. Twin and family studies as well as population-based genetic epidemiologic methods have convincingly demonstrated the importance of genetics in AMD, though the extent of heritability, the number of ge...

Aging-associated neurodegenerative diseases significantly influence the quality of life of affected individuals. Genetic approaches, combined with genomic technology, have provided powerful insights into common late-onset diseases, such as age-related macular degeneration (AMD). Here, we discuss current findings on the genetics of AMD to highlight areas of rapid progress and new challenges. We ...