scholarly journals Prevention of the Onset of Age-Related Macular Degeneration

2021 ◽  
Vol 10 (15) ◽  
pp. 3297
Author(s):  
Emiliano Di Carlo ◽  
Albert J. Augustin
Keyword(s):  
Risk Factors ◽  
Macular Degeneration ◽  
Light Exposure ◽  
Beta Carotene ◽  
Age Related Macular Degeneration ◽  
Ultraviolet Rays ◽  
Omega 3 ◽  
Dietary Risk Factors ◽  
Age Related

Age-related macular degeneration (AMD) represents the leading cause of irreversible blindness in elderly people, mostly after the age of 65. The progressive deterioration of visual function in patients affected by AMD has a significant impact on quality of life and has also high social costs. The current therapeutic options are only partially able to slow down the natural course of the disease, without being capable of stopping its progression. Therefore, better understanding of the possibilities to prevent the onset of the disease is needed. In this regard, a central role is played by the identification of risk factors, which might participate to the development of the disease. Among these, the most researched are dietary risk factors, lifestyle, and light exposure. Many studies showed that a higher dietary intake of nutrients, such as lutein, zeaxanthin, beta carotene, omega-3 fatty acids and zinc, reduced the risk of early AMD. Regarding lifestyle habits, the association between smoking and AMD is currently accepted. Finally, retinal damage caused by ultraviolet rays and blue light is also worthy of attention. The scope of this review is to summarize the present knowledge focusing on the measures to adopt in order to prevent the onset of AMD.

Risk Factors for Poor Quality of Life among Patients with Age-Related Macular Degeneration

2016 ◽  
Vol 32 (6) ◽  
pp. 772-780 ◽  
Author(s):  
Irini Chatziralli ◽  
Panagiotis Mitropoulos ◽  
Efstratios Parikakis ◽  
Dimitrios Niakas ◽  
Georgios Labiris
Keyword(s):  
Quality Of Life ◽  
Risk Factors ◽  
Macular Degeneration ◽  
Poor Quality ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Nutritional and Lifestyle Interventions for Age-Related Macular Degeneration: A Review

2017 ◽  
Vol 2017 ◽  
pp. 1-13 ◽  
Author(s):  
Ângela Carneiro ◽  
José Paulo Andrade
Keyword(s):  
Macular Degeneration ◽  
Randomized Clinical Trials ◽  
Beta Carotene ◽  
Age Related Macular Degeneration ◽  
Lifestyle Behaviors ◽  
Omega 3 ◽  
Nutritional Interventions ◽  
Beneficial Effects ◽  
Age Related ◽  
Developed World

Age-related macular degeneration (AMD) is the leading cause of blindness in the developed world. In this narrative review, we will summarize the nutritional interventions evaluated in numerous observational studies and a few randomized clinical trials. The AREDS and AREDS2 studies demonstrated that supplements including vitamins C and E, beta-carotene, and zinc may reduce the progression to advanced AMD, in some patients, by 25% in five years. This is one of the few nutritional supplements known to have beneficial effects in any eye disease. Lutein/zeaxanthin supplementation may have beneficial effects in some individuals whereas omega-3 fatty acids supplementation needs to be further investigated and supported by more evidence. Genetic factors may explain the different patterns of response and explain differences found among individuals. More importantly, a combination of lifestyle behaviors such as the avoidance of smoking, physical activity, and the adoption of a healthy dietary pattern like the Mediterranean diet was associated with a lower prevalence of AMD. The adoption of these lifestyles may reduce the prevalence of the early stages of AMD and decrease the number of individuals who develop advanced AMD and consequently the onerous and climbing costs associated with the treatment of this disease.

scholarly journals Incidence of elevated intraocular pressure after intravitreal injection in Japanese patients with age-related macular degeneration

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Maiko Maruyama-Inoue ◽  
Tatsuya Inoue ◽  
Shaheeda Mohamed ◽  
Yoko Kitajima ◽  
Shoko Ikeda ◽  
...  
Keyword(s):  
Risk Factors ◽  
Intraocular Pressure ◽  
Macular Degeneration ◽  
Intravitreal Injection ◽  
Odds Ratio ◽  
Japanese Patients ◽  
Age Related Macular Degeneration ◽  
Age Related ◽  
Elevated Intraocular Pressure ◽  
History Of

AbstractThe purpose of this study was to report the incidence of elevated intraocular pressure (IOP) after intravitreal injection (IVI) of anti-vascular endothelial growth factor (VEGF) in Japanese patients with age-related macular degeneration (AMD). A retrospective study of chart review of patients who underwent ≥ 10 intravitreal anti-VEGF injections between April 2009 and December 2019 was conducted. Elevated IOP was defined as IOP ≥ 25 mmHg at one visit. Cases with elevated IOP resulting from IVI were identified. Furthermore, the association between elevated IOP and some parameters, as the risk factors that influence elevated IOP, was investigated. A total of 402 eyes of 370 patients were included in this study. Twenty-eight eyes of 26 patients (7.0%) were identified as cases with elevated IOP after IVI. The mean time of elevation after baseline was 50.6 ± 26.5 months. History of glaucoma (p = 0.021; odds ratio, 5.85), treatment modality (p = 0.019; odds ratio, 6.32), and total number of injections (p = 0.003; odds ratio, 1.03) were significantly associated with elevated IOP. A late complication of elevated IOP is associated with IVI in patients with AMD. Particularly, history of glaucoma and treat and extend regimen with frequent injections were found to be risk factors of elevated IOP.

scholarly journals Neovascular Macular Degeneration: A Review of Etiology, Risk Factors, and Recent Advances in Research and Therapy

2021 ◽  
Vol 22 (3) ◽  
pp. 1170
Author(s):  
Arunbalaji Pugazhendhi ◽  
Margaret Hubbell ◽  
Pooja Jairam ◽  
Balamurali Ambati
Keyword(s):  
Risk Factors ◽  
Macular Degeneration ◽  
Kinase Inhibitors ◽  
Rho Kinase ◽  
The Elderly ◽  
Age Related Macular Degeneration ◽  
Gene Therapies ◽  
Rho Kinase Inhibitors ◽  
Age Related ◽  
Endothelial Growth Factor

Neovascular age-related macular degeneration (exudative or wet AMD) is a prevalent, progressive retinal degenerative macular disease that is characterized by neovascularization of the choroid, mainly affecting the elderly population causing gradual vision impairment. Risk factors such as age, race, genetics, iris color, smoking, drinking, BMI, and diet all play a part in nvAMD’s progression, with anti-vascular endothelial growth factor (anti-VEGF) therapy being the mainstay of treatment. Current therapeutic advancements slow the progression of the disease but do not cure or reverse its course. Newer therapies such as gene therapies, Rho-kinase inhibitors, and levodopa offer potential new targets for treatment.

scholarly journals Progression from Early/Intermediate to Advanced Forms of Age-Related Macular Degeneration in a Large UK Cohort: Rates and Risk Factors

2020 ◽  
Vol 4 (7) ◽  
pp. 662-672 ◽  
Author(s):  
Usha Chakravarthy ◽  
Clare C. Bailey ◽  
Peter H. Scanlon ◽  
Martin McKibbin ◽  
Rehna S. Khan ◽  
...  
Keyword(s):  
Risk Factors ◽  
Macular Degeneration ◽  
Age Related Macular Degeneration ◽  
Age Related

scholarly journals Five-Year Incidence, Progression, and Risk Factors for Age-Related Macular Degeneration

Ophthalmology ◽  
2014 ◽  
Vol 121 (9) ◽  
pp. 1766-1772 ◽  
Author(s):  
Fridbert Jonasson ◽  
Diana E. Fisher ◽  
Gudny Eiriksdottir ◽  
Sigurdur Sigurdsson ◽  
Ronald Klein ◽  
...  
Keyword(s):  
Risk Factors ◽  
Macular Degeneration ◽  
Age Related Macular Degeneration ◽  
Age Related
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