Is 3.5 bad eyesight?
Approved answer
Understanding Eye Prescriptions
Before delving into the specifics of interpreting an eye prescription, it's useful to remember that, in general, higher numbers on your prescription indicate poorer vision. This means a stronger prescription will be needed to correct your eyesight.
- Mild: -0.50 to -3.00
- Moderate: -3.25 to -5.00
- High: -5.25 to -10.00