EyeCalc+ Ophthalmology Calculators

General & Rehab AAO PPP

How often to examine an adult with no eye disease or with risk factors, and when to refer for vision rehabilitation, from the AAO Preferred Practice Patterns.

References

• American Academy of Ophthalmology. Comprehensive Adult Medical Eye Evaluation PPP. Preferred Practice Pattern guidelines 2025.
• American Academy of Ophthalmology. Vision Rehabilitation PPP. Preferred Practice Pattern guidelines 2022.

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