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Adult Lazy Eye FAQ

Honest answers about vision training for adults with amblyopia.

Is it really not too late for adults?

Research suggests the adult visual brain can still improve. In a 24-study review, adults gained an average of about 1.7 chart lines with structured visual training1. That's an average, though: results vary widely, and some people don't improve. Please don't read it as a promise.

Will Eyeletics fix or cure my lazy eye?

No, and we'd be wary of anyone who promises that. Eyeletics is a wellness and training program, not a medical device, and it doesn't diagnose or treat any disease. It's designed to help you train consistently, using the same principles studied in the research above.

Is Eyeletics FDA-cleared?

No. Dichoptic, two-eye training has been FDA-cleared as a treatment for children with amblyopia (Luminopia and CureSight)3,4. Eyeletics builds on the same research principles for adults but is not itself cleared.

Can adults use Luminopia or CureSight?

Both are FDA-cleared for children, not adults: Luminopia for ages 4 to under 13 (expanded from 4 to 7 in 2025), and CureSight for ages 4 to under 93,4. Eyeletics is built only for adults.

Do I still need my glasses and my eye doctor?

Yes. Keep wearing your glasses; the training glasses go over them. Every trial we cite used optical correction alongside training9. Get a comprehensive eye exam before you start, keep up your regular checkups, and share your progress with your eye doctor.

Is this better than patching?

We don't claim that. In children's trials, binocular training did about as well as patching at best, and one large trial (ATS18) found that patching did slightly better7. Eyeletics is for adults who want a structured, two-eye way to keep training, ideally with their eye doctor's input.

How much time does it take?

Consistency matters. In clinical trials, results depended on how much people actually trained7,8. [Placeholder: recommended session length, set with our clinical advisor.] We're designing Eyeletics so a daily session fits into a normal adult day.

Can my child use Eyeletics?

Eyeletics is built for adults. Children with amblyopia need care led by a clinician, so please talk to a pediatric eye doctor, who can discuss options including FDA-cleared devices made for kids.

When can I start?

Eyeletics is launching soon. Join the waitlist to get the free guide right away, plus early access and an invite to our free community.

Individual results vary. Eyeletics is a wellness and training program, not a medical device, and does not diagnose or treat any disease.

Sources

  1. Tsirlin I, et al. (2015). Behavioral training as new treatment for adult amblyopia: a meta-analysis. PubMed 26114483
  2. Vedamurthy I, Levi DM, et al. (2015). A dichoptic custom-made action video game as a treatment for adult amblyopia. Vision Research. Europe PMC; Sci Rep 2015
  3. FDA De Novo DEN210005, Luminopia One (2021, children 4–7) FDA; indication expanded to ages 4 to <13 by 510(k) K243819 (cleared Apr 9, 2025) FDA
  4. FDA 510(k) K221375, CureSight (children 4 to <9, cleared Sep 29, 2022). FDA
  5. Li J, Hess RF, et al. (2013). Dichoptic training enables the adult amblyopic brain to learn. Current Biology. Cell
  6. Polat U, et al. (2004). Improving vision in adult amblyopia by perceptual learning. PNAS. PubMed 15096608
  7. Holmes JM, et al. (2016). PEDIG ATS18 binocular iPad treatment vs patching. JAMA Ophthalmology. JAMA
  8. Gao TY, et al. (2018). BRAVO randomized clinical trial. JAMA Ophthalmology. JAMA — the largest masked adult-inclusive trial: no benefit over a placebo game.
  9. All cited trials used optical correction (glasses) alongside training.

Last reviewed: TBD · Medically reviewed by: TBD — licensed OD/MD reviewer