EyeCalc+ Ophthalmology Calculators

GA 4-yr BCVA Prediction

Decision support for Geographic Atrophy treatment based on BCVA, lesion proximity, and square root-transformed GA area growth rate.

References

• Shen LL et al.. Determinants of Four-Year Visual Acuity Loss in Geographic Atrophy: An Analysis of Age-Related Eye Disease Study and Age-Related Eye Disease Study 2. Ophthalmology 2025.

This tool is for informational and educational purposes only and is not a substitute for professional medical judgment.