Osteoporosis Linked to Increased Dry AMD Risk
Genetic and pooled observational data suggest a unidirectional association, with elevated odds of dry age-related macular degeneration and a stronger signal in women.
Recent research in Experimental Gerontology indicates a significant association between osteoporosis and increased risk of age-related macular degeneration (AMD) in women. The meta-analysis of 58,057 patients revealed that women with osteoporosis had 1.5 times the odds of developing overall AMD. Sub-analyses showed a 1.6 times higher risk of early AMD, while the connection with advanced AMD was not significant. In contrast, this relationship did not hold for men. Using Mendelian randomization, the study suggested a unidirectional causal link from osteoporosis to dry AMD, implying a need for heightened awareness among clinicians regarding elderly women with osteoporosis.
1. Osteoporosis linked to higher AMD risk in women. 2. Odds ratio: 1.5 for overall AMD, 1.6 for early AMD. 3. No significant association in men. 4. Used Mendelian randomization for causal inferences. 5. High-quality observational studies included. 6. Findings suggest elderly women with osteoporosis are at higher risk. 7. Limitations include small number of studies and geographical restriction. 8. No competing financial interests reported.