Eye exams just got a tech upgrade. Heru has launched PretestPro in the U.S., a software platform running on its virtual reality-powered Heru Prime headset that guides patients through four standard eye pretests in less than two minutes. The tests include an eight-point suprathreshold visual field test, a near cover test, extraocular motility, and quantitative pupillometry — including detection of relative afferent pupillary defect (RAPD).

The big pitch? Consistency. Traditional pretesting often depends on a clinician's subjective assessment, meaning results can vary based on who performs the test. PretestPro produces standardized, quantitative measurements recorded the same way for every patient — and those values stay in the record for easy comparison at future visits. Early adopters in clinical practice report significant time savings, and studies at Bascom Palmer Eye Institute showed PretestPro results correlated well with those of expert examiners.

Key Takeaways:

• PretestPro completes four pretests in under 2 minutes, with an optional 30-second visual acuity add-on
• Results are quantitative and recorded consistently, reducing variability from clinician-to-clinician assessment
• The Heru Prime headset also supports full-threshold visual field testing (24-2, 10-2, 30-2), validated against the Humphrey Field Analyzer SITA Standard

Why it matters: Streamlining pretesting without sacrificing accuracy could help eye care practices see more patients efficiently — and may surface glaucoma suspects or other at-risk patients who might otherwise be missed during routine exams.