TOOL
Reading Glasses Strength Calculator
Calculate diopter power (ADD) by age or distance prescription.
GUIDE
How to Read an Eye Prescription
Deciphering SPH, CYL, and Axis values on your clinical script.
SAFETY
Online Eye Test Accuracy
Screening technology vs. in-person exams: A clinical reality check.
WELLNESS
Digital Eye Strain & 20-20-20 Rule
Symptom management protocols for heavy digital screen usage.
HEALTH
Diseases Detected by Eye Exams
How ocular screening identifies Hypertension, Diabetes, and MS.
Physical Verification