Here is what surprises most parents: your child's prescription is not a fixed number. Myopia, which means distant objects look blurry while close objects stay clear, tends to increase every year during childhood. The eye is still growing, and in a myopic eye, it grows slightly too long from front to back. That extra length causes light to focus in front of the retina instead of on it, which is what makes distance vision blurry.
According to a 2018 study published in Progress in Retinal and Eye Research, myopia progresses most rapidly in children between ages 7 and 10, averaging 0.50 diopters per year. That means a child diagnosed at age 7 could have a prescription two or three times stronger by middle school if nothing is done to slow it down.
This is the part most parents do not hear about. Myopia is not just about thicker glasses. A higher prescription means the eye has grown longer, and a longer eye stretches the retina, the delicate tissue at the back of the eye that captures light. Over a lifetime, that stretching raises the risk of serious conditions like retinal detachment, glaucoma, and myopic macular degeneration. Slowing myopia progression in childhood is not just about convenience. It is about reducing those risks decades down the road.
Myopia progression is fastest during the years when the eye is growing most quickly, typically between ages 6 and 14. Once growth slows in the late teens, the window to meaningfully slow progression narrows. That does not mean treatment at age 13 is pointless. It means that starting at age 8 gives you several more years of benefit. Every year of slowed progression adds up.
If your child was recently told they are nearsighted, this is the ideal time to ask about myopia management. Even a mild prescription of negative one diopter in a young child can signal that more change is coming. The earlier the onset, the more time there is for the prescription to climb.
If your child's glasses get stronger at every annual exam, that pattern is worth addressing. A jump of half a diopter or more per year is considered significant progression and is exactly what myopia management treatments are designed to slow.
Genetics play a real role. According to the American Optometric Association, one in three children in the United States is now nearsighted. Earlier onset is linked to higher final prescriptions and greater eye health risks over time. If one or both parents are myopic, their child is more likely to develop myopia and to progress faster. That family history is one more reason to start the conversation early.
Research consistently shows that more time spent on close-up activities and less time outdoors is associated with faster myopia development. In Las Vegas, the desert heat can make outdoor time feel impractical during summer months. If your child spends most of their day indoors, a proactive approach to myopia care becomes even more relevant.
Soft contact lenses designed for myopia control are worn during the day like regular contacts. They have a special optical design that corrects distance vision through the center while creating peripheral defocus around the edges. Many children as young as 8 can learn to insert and remove soft lenses with a little practice. These daily disposable lenses are a convenient starting point for families new to myopia management.
Orthokeratology, often called ortho-K, uses specially shaped rigid lenses that your child wears only while sleeping. Overnight, the lenses gently reshape the front surface of the cornea. When the lenses come out in the morning, your child can see clearly all day without glasses or contacts. Beyond the convenience, ortho-K also creates peripheral defocus that helps slow myopia progression. This option is especially popular with active children and young athletes in the Enterprise and Paradise areas.
Some children and families are not ready for contact lenses. For them, specially designed glasses lenses offer myopia control through the same peripheral defocus principle built into the lens. These look like normal glasses from the outside. They are a good choice for younger children or those who prefer not to handle contact lenses.
Atropine is a medication that, at very low concentrations, has been shown to slow myopia progression. Your child uses one drop in each eye at bedtime. At the low doses used for myopia control, side effects like light sensitivity are minimal. Atropine drops can be used alone or combined with a lens-based treatment for a stronger effect.
Some children benefit from using two treatments together, such as ortho-K lenses paired with low-dose atropine drops, or myopia control soft lenses combined with atropine. Our optometrists at Insight Vision Optometry, Las Vegas evaluate each child individually. They determine whether a single treatment or a combination approach makes the most sense based on age, prescription, and rate of progression.
A 2019 review published in the journal Ophthalmology by the American Academy of Ophthalmology examined the effectiveness of myopia management. The review found that these treatments can reduce the rate of progression by 50 percent on average compared to standard glasses or contact lenses alone. Results vary by child, treatment type, and how early treatment begins. Children who start treatment during the peak progression years tend to see the most benefit because there is more progression to slow.
Even slowing myopia by one or two diopters over childhood can make a meaningful difference in adult eye health. Lower final prescriptions are associated with reduced lifetime risk of retinal complications. While no treatment stops myopia progression entirely, the cumulative benefit of years of slower growth adds up to healthier eyes in adulthood.
Your child's first visit includes a thorough eye exam, a current refraction to measure their prescription, and an axial length measurement. Our team will also review your child's visual habits, family history, and how quickly their prescription has changed. This information helps determine which treatment approach fits your child best.
Most children adapt to their myopia management treatment within one to two weeks. For contact lens options, our team walks your child through insertion, removal, and care step by step. For atropine drops, the routine is simple: one drop per eye at bedtime. Parents are often surprised at how quickly children become comfortable with the process.
Follow-up visits are typically scheduled every four to six months. At each visit, our optometrists measure your child's prescription and axial length to assess how well the treatment is working. If progression is not slowing as expected, the treatment plan can be adjusted. Myopia management is an active, ongoing process that adapts as your child grows.
The process begins with a detailed evaluation of your child's current vision, eye measurements, and risk factors. Our team uses advanced imaging to measure the shape and length of the eye with precision. This baseline gives us a clear starting point to track progress.
Based on your child's age, prescription, rate of change, and lifestyle, our optometrists recommend a treatment plan. They walk you through how each option works, what daily life looks like with it, and what kind of results to expect. You and your child choose the approach that feels right for your family.
If contact lenses are part of the plan, your child is fitted and trained on how to use them safely. Our team is patient with young lens wearers. For drops or glasses-based treatments, the instructions are straightforward. You leave the office confident in the routine.
Myopia management continues through the growth years. Regular check-ins let us track how the eye is responding and make changes when needed. Families across Henderson, Spring Valley, and Southwest Las Vegas trust our team to stay with their child through every stage of treatment. The goal is the lowest possible prescription and the healthiest possible eyes by the time your child reaches adulthood.
