Parents Ask
My child's tracker shows a myopia warning. What should I do now?
If you just saw a yellow or red warning in your 6S tracker, this page is written for you. Read it once, then act — calmly.
First, understand what the warning actually says
The warning triggers when one or more trend signals cross a caution line: axial length growing faster than the age standard, hyperopic reserve being consumed too quickly, or an upward drift in percentile. None of these is a disease. They are trend signals — visible years before strong myopia would appear. Most parents never see these signs until the prescription is already climbing. You are seeing them early, and early is when every measure works best.
Then, three steps — in order
Confirm the numbers (this week)
Book a professional exam: cycloplegic refraction plus an axial-length measurement. Trends matter more than any single reading, so use the same clinic and the same device whenever possible — it keeps your data comparable. Bring your tracking history: it gives the doctor something no single visit can — the trend.
Start the proven habits (today)
Two hours outdoors, every day. This is the most effective and the cheapest prevention measure that studies show works. It does not need to be one block — it accumulates in fragments across the day.
After every 30 minutes of focused near work, look up at something at least 6 meters (20 feet) away — for 10 minutes.
Why not the popular 20-20-20 rule? Because 20 seconds is not enough. Research shows the ciliary muscle — the eye's focusing muscle — needs 8–12 minutes to recover from near-work spasm, and children with myopia recover even more slowly. Ten minutes gives the eyes a true off-duty break, while 30-minute focus blocks match a natural study rhythm and interrupt homework only 2–3 times an evening. Eye care is not about interrupting study — it is about letting the eyes recover in the right rhythm.
Fix the light environment. Reading and homework should happen with both the desk lamp and the room's main light on — a single lamp in a dark room forces the eyes to work far harder. This is the cheapest, fastest win in myopia prevention.
Mind the distance and posture. Keep reading material at least 33 cm away, and push it farther with a reading stand where possible — turning near work into distance viewing.
About medical or optical interventions for the pre-myopia stage: studies are emerging, and whether any of them fits your child is a decision for your eye care professional — bring them your trend data and ask.
Re-measure in about 90 days
Ninety days is long enough for real growth to exceed measurement noise, and short enough to tell you whether your steps are working. The trend is everything. Record every measurement — what you want to see is the growth rate falling back toward the safe range. That is how you will know your effort is working.
See a doctor promptly if you notice
- A sudden drop in vision, or rapid prescription changes between visits
- Squinting, eye rubbing, or sitting unusually close to screens and books that is getting worse
- Distorted vision, flashes, or shadows — these are never wait-and-see symptoms
The next measurement tells you if it's working.
Record every check-up and watch the trend respond — free. The curve is the answer.