I want to start with something I see almost every week in my practice.
A parent brings in their 8-year-old. The child has been squinting at the board at school. We run the exam, and sure enough — myopia. Nearsightedness. The parent says, "Okay, we'll get glasses." The next conversation is about whether correcting the blur is enough, or whether myopia management is needed too.
Myopia often progresses as a child’s eye grows longer. Glasses correct the blur, while myopia-control treatment aims to slow further progression. A child’s rate of change cannot be predicted from one prescription alone. Previous prescriptions, age and eye measurements help the doctor assess what is happening and recommend a plan.
What Is Myopia — and Why Should Parents Worry?
Myopia means your child can see things up close just fine, but anything across the room is blurry. It happens because the eyeball grows too long from front to back. Light ends up focusing in front of the retina instead of directly on it. Simple enough to understand. The harder part? Once it starts, it rarely stops on its own.
For families here in Fayetteville — and for the many military families stationed at Fort Liberty — this is especially important. Active-duty life means frequent moves, new schools, new eye doctors. A child whose myopia is quietly progressing can fall through the cracks. That's why I always tell parents: don't wait for the school nurse to flag it. Come in.
The Numbers Are Alarming
This isn't a small problem. Globally, myopia affects roughly 30% of the world's population — and that number is expected to reach 50% by 2050, according to a landmark projection published in Ophthalmology by Holden et al. (2016). In the United States, the American Optometric Association estimates that 42% of Americans between ages 12 and 54 are already myopic, up from just 25% in the 1970s.
For a family in North Carolina, the useful question is what is happening to their own child’s eyes. Bring previous prescriptions to the appointment if you have them. Comparing those records with current measurements gives the provider a starting point for discussing progression and follow-up.
Sources: National Eye Institute; Holden BA, et al. Ophthalmology. 2016.
The Long-Term Risks Nobody Talks About
This is where the conversation gets serious.
High myopia — a prescription of -6.00 diopters or more — isn't just "really nearsighted." It significantly increases the lifetime risk of several blinding conditions. A 2019 meta-analysis published in JAMA Ophthalmology found that high myopia is associated with a 7–8× increased risk of retinal detachment, a 3× increased risk of glaucoma, and a 40× increased risk of myopic maculopathy compared to non-myopic eyes.
Let me put that in plain terms: the thicker your child's glasses get, the higher their risk of serious eye disease later in life. That's why we don't just want to correct myopia — we want to control it.
Source: Flitcroft DI, et al. Invest Ophthalmol Vis Sci. 2019; JAMA Ophthalmology 2019.
Why Is This Happening So Fast?
Honestly? Screens and walls.
Children today spend far less time outdoors and far more time doing near work — reading, tablets, phones, homework. Research consistently shows that time outdoors is one of the strongest protective factors against myopia development. A study published in JAMA Ophthalmology found that each additional hour per week of outdoor time reduced myopia risk by about 2%.
The biology behind it: when a child focuses up close for hours at a stretch, the eye receives a signal to keep growing. Outdoor light — specifically the intensity and spectral quality of natural sunlight — appears to suppress that growth signal. When kids swap the playground for a screen, they lose that natural brake.
Add in genetics (if one parent is myopic, the child's risk doubles; if both parents are myopic, it quadruples), and you've got a recipe for a myopia epidemic.
How sleepSEE Overnight Lenses Work
The concept sounds almost too simple. Your child puts in specially designed contact lenses before bed. They sleep. In the morning, they take the lenses out — and they can see clearly all day. No glasses. No daytime contacts. Nothing.
Here's what's actually happening while they sleep.
The lenses are made of a highly oxygen-permeable rigid gas permeable (RGP) material. They sit on the cornea — the clear front surface of the eye — and apply a gentle, precisely calculated hydraulic force. This temporarily flattens the central cornea, correcting the refractive error that causes blurry distance vision.
But the myopia control part is more interesting. As the central cornea flattens, the peripheral cornea takes on a different curvature. This changes how light focuses on the peripheral retina — the edges of your visual field. In a myopic eye wearing regular glasses, peripheral light focuses behind the retina. That's actually a growth signal — the eye "chases" that focal point by growing longer.
sleepSEE lenses flip this. They create peripheral myopic defocus — peripheral light now focuses in front of the retina. That's a signal to slow growth. The eye's growth slows.
A systematic review published in Ophthalmic and Physiological Optics found that orthokeratology reduces axial elongation (eye growth) by approximately 43–50% compared to single-vision spectacles in children. That's not a minor effect. This suggests a clinically meaningful intervention.
"In my practice, the kids who respond best to ortho-K are the ones whose parents commit to the nightly routine early. The earlier we start, the more we can protect."
sleepSEE vs. Glasses: Side-by-Side
| Feature | sleepSEE Overnight Lenses | Traditional Glasses |
|---|---|---|
| Corrects daytime vision | Yes — no lenses needed during the day | Yes — but only while worn |
| Controls myopia progression | Yes — reduces eye growth by ~43–50% | No — corrects vision only |
| Mechanism | Corneal reshaping + peripheral myopic defocus | Refractive correction only |
| Wear schedule | Overnight only | All day |
| Reversible | Yes — stop wearing, cornea returns to baseline | N/A |
| Safe for children | Yes — The modality is FDA-cleared, and clinical guidelines suggest it's suitable for ages 6+. | Yes |
| Ideal for active kids | Yes — no glasses or lenses during sports | Glasses can break |
| HSA/FSA eligible | Yes | Yes |
When Should You Start?
If your child's prescription is changing, an evaluation can establish a baseline and help you understand the options. Younger children can have more years of eye growth ahead, which makes timely assessment useful; age alone does not decide which treatment is appropriate.
The provider considers prescription, eye measurements, health and the practical care routine. Ask how progression will be monitored and what findings would lead to a change in plan. IMI clinical management guidance. Explore sleepSEE for children.
Dr. James Singletary, OD, FIAOMC
Dr. James Singletary, OD, FIAOMC is a licensed optometrist and orthokeratology specialist with clinical experience in myopia control, myopia management, orthokeratology, and nonsurgical vision correction. He is the founder of Eye Medics Optometry in Fayetteville, NC and the creator of the sleepSEE ortho-k program.
Medical Disclaimer
This article is for informational purposes only and does not constitute medical advice. Always consult with a qualified eye care professional for diagnosis and treatment of eye conditions. The information provided here should not be used as a substitute for professional medical advice.
