Osteoporosis Linked to Increased Dry AMD Risk - Summary - MDSpire

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.

  • By

  • Julie Greenbaum

  • February 24, 2026

  • 3 min

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Objective:

To investigate the association between osteoporosis and age-related macular degeneration (AMD) in both women and men, with a focus on findings in women.

Key Findings:
  • Osteoporosis was associated with 1.5 times the odds of overall AMD in women.
  • Osteoporosis was linked to 1.6 times the odds of early AMD in women.
  • No significant association was found between osteoporosis and AMD in men.
  • Genetically predicted osteoporosis was associated with 1.3 times the odds of dry AMD.
  • No significant association was found for advanced AMD in women.
Interpretation:

The findings suggest a unidirectional causal pathway from osteoporosis to dry AMD, particularly in elderly women, indicating that this group may require targeted clinical consideration.

Limitations:
  • Small number of observational studies.
  • Heterogeneity in pooled analyses.
  • Potential sample overlap in FinnGen data.
  • Differences in data sources for advanced AMD.
  • Restriction to European-ancestry populations.
Conclusion:

Patients with osteoporosis, especially elderly women, should be considered at high risk for dry AMD, while further research is needed to understand the implications for men.

Original Source(s)

Osteoporosis Linked to Increased Dry AMD Risk

  • by Julie Greenbaum

  • February 24, 2026

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