Ashfield NSW local optometrist

How Often Should You Have an Eye Test in Australia?

Eye test frequency depends on age, symptoms, prescription, eye health, family history and medical conditions. If vision changes, book sooner.

Eye test frequency guide at iFocus Optometrists

Learn general eye test timing and why children, diabetes, symptoms or prescription changes may need earlier checks.

At a glance

  • Children need regular checks
  • Adults vary by risk
  • Diabetes requires monitoring
  • Symptoms should be checked promptly

Reviewed by: Dr. Shirley Wang, B.Optom UNSW

Qualifications: Bachelor of Optometry, University of New South Wales

Languages: English, Mandarin Chinese, Cantonese Chinese

Last medically reviewed: July 2026

What it means

Eye test frequency depends on age, symptoms, prescription, eye health, family history and medical conditions. If vision changes, book sooner.

Why it matters

The right eye care or lens choice depends on prescription, symptoms, lifestyle, frame fit and eye health. A local optometrist can check the details rather than guessing online.

When to book an appointment

Book an eye test if symptoms are new, changing, affecting school, work, driving, reading or screen use, or if your current glasses no longer feel comfortable.

Common questions

What is eye test frequency guide?

Eye test frequency depends on age, symptoms, prescription, eye health, family history and medical conditions. If vision changes, book sooner.

Can iFocus Optometrists help in Ashfield?

Yes. iFocus Optometrists can assess your vision needs and explain suitable options at the Ashfield practice.

Should I book an eye test?

If vision has changed, symptoms are new, or your current glasses are uncomfortable, booking an eye test is recommended.