Myopia Control in Children and Teens
Understanding Myopia Progression in Children and Teens
Myopia occurs when the eyeball grows too long from front to back, causing light to focus in front of the retina instead of directly on it. As your child's eyes continue to grow during childhood and adolescence, their nearsightedness typically increases.
This progression often accelerates in early school years, commonly between about ages 6 and 12, though it can continue into the late teens or early twenties. Some children progress by about 0.25 to 1.00 D per year, but rates vary. Glasses or contact lenses must be updated to maintain clear distance vision.
Children who develop myopia at a young age often end up with high myopia, commonly defined as -6.00 diopters or more of myopia (≤ -6.00 D), and/or longer-than-average axial length. High myopia increases the lifetime risk of serious eye conditions that can threaten vision.
- Retinal detachment, which can cause sudden vision loss
- Myopic maculopathy (degeneration), a major cause of irreversible vision loss in high myopia
- Glaucoma and cataracts at younger ages
- Greater risk of these complications even after vision correction surgery
Many long-term risks correlate more strongly with axial length (eye length) than with prescription alone.
Several factors can make myopia progress more quickly in children and teens. Genetics play a major role, especially when one or both parents are nearsighted.
Environmental factors also matter significantly. Children who spend many hours each day on near work, such as reading or screen time, and who spend little time outdoors in natural daylight tend to experience faster progression.
Watch for clues that your child's prescription may be changing. Common red flags include squinting to see the board at school, sitting closer to the television, holding books or devices very close to the face, or complaining of headaches, especially after reading or homework.
- Asking to move to the front of the classroom
- Difficulty seeing street signs or scoreboards during sports
- Rubbing eyes frequently
- Tilting the head or covering one eye to see better
How We Evaluate Your Child for Myopia Control
Our eye doctor begins with a thorough eye exam to measure your child's current prescription and assess overall eye health. In most children, we also perform cycloplegic refraction (dilating drops) to measure the prescription accurately. We check how well the eyes work together, evaluate the health of the retina and other internal structures, and look for any other vision issues.
This baseline examination helps us understand the current state of your child's vision and identify whether they might benefit from myopia control treatment. We also discuss your family history and your child's daily habits to better predict how their myopia may progress.
One of the most important tools in myopia control is axial length measurement. We use a special device to measure the length of the eyeball from front to back in millimeters. We typically obtain a baseline measurement and repeat it at follow-ups using the same device to improve comparability.
Tracking axial length over time gives us precise data about eye growth, which is even more accurate than tracking prescription changes alone. This information helps us determine whether myopia control treatment is working effectively.
We monitor how your child's prescription changes at regular intervals, typically every six months. Comparing measurements taken over time reveals the rate of progression and helps us adjust the treatment plan if needed.
- Recording the amount of nearsightedness in diopters
- Noting any changes in astigmatism
- Documenting when prescription increases occur
- Using this data to predict future progression without treatment
Myopia control works best when started early, typically between ages 6 and 14. Children who are showing rapid progression or who have a strong family history of high myopia are often excellent candidates. Documented progression (for example, increasing prescription and/or increasing axial length over 6 to 12 months) often supports starting treatment.
We also consider your child's maturity level, ability to wear contact lenses or use eye drops consistently, and your family's willingness to commit to ongoing treatment and follow-up visits. Most children with progressive myopia can benefit from at least one form of myopia control.
Specialized Contact Lens Options for Myopia Control
Orthokeratology, often called ortho-k, uses specially designed rigid gas permeable contact lenses that your child wears only while sleeping. These lenses gently reshape the front surface of the eye overnight, so your child can see clearly during the day without glasses or contacts.
Research shows that ortho-k can slow myopia progression by 40 to 60 percent on average. Results vary by child, age, baseline prescription, and adherence, and no treatment stops progression completely. The treatment is reversible, and we may recommend it for active children who play sports or prefer not to wear correction during the day.
Because ortho-k is overnight lens wear, it carries a higher risk of corneal infection than daily-wear lenses; strict hygiene, avoiding water exposure, and prompt evaluation of red or painful eyes are essential.
Multifocal soft contact lenses for myopia control have different zones that create a unique focus pattern on the retina. This optical design signals the eye to slow its lengthening, which reduces myopia progression.
- Worn during the day and removed at bedtime
- Daily disposable or monthly replacement options available
- Studies show 30 to 50 percent slowing of progression
- Often easier for younger children to handle than overnight lenses
Results vary by child, age, baseline prescription, and adherence, and no treatment stops progression completely.
Beginning any contact lens treatment requires training and practice. We teach both you and your child how to insert and remove the lenses safely, and we provide detailed instructions on cleaning and storage.
The first few days may involve some adjustment as your child gets used to the sensation of lenses. With ortho-k, clear daytime vision typically stabilizes within the first week or two. Initial follow-ups are often more frequent (for example, within 1 week, then 1 month) especially for ortho-k, before transitioning to longer intervals. We schedule follow-up visits to ensure proper fit and monitor how well the treatment is working.
Proper lens care is essential to prevent eye infections and keep the treatment safe and effective. Your child must wash their hands thoroughly before handling lenses and follow the cleaning routine we recommend for their specific lens type.
- Use only approved contact lens solutions, never tap water or saliva
- Replace lens cases regularly to avoid bacterial buildup
- Never sleep in lenses not designed for overnight wear
- Report any eye redness, pain, or discharge immediately
- Avoid showering, swimming, or using hot tubs while wearing contact lenses
- Keep lenses and cases away from tap water and rinse hands thoroughly before handling lenses
- If the eye becomes red, painful, light-sensitive, or vision is reduced, remove the lens (if possible) and seek same-day evaluation
Atropine Eye Drops and Other Treatment Choices
Low-dose atropine eye drops are one of the most effective medical treatments for slowing myopia progression. Atropine is a medication that has been used safely in eye care for many years, and recent research has shown that very low concentrations can reduce progression with minimal side effects.
We typically prescribe a concentration between 0.01 and 0.05 percent, which your child uses once each evening at bedtime. Studies indicate that low-dose atropine can slow myopia progression by 30 to 60 percent. Results vary by child, age, baseline prescription, and adherence, and no treatment stops progression completely. The treatment is simple to administer at home.
Possible side effects include light sensitivity, mild blur at near, and allergic irritation; rare systemic side effects can occur if misused. In many areas, low-dose atropine for myopia control is an off-label use and may be prepared by a compounding pharmacy. Store drops securely out of reach of children and use only as directed.
Specialized eyeglass lenses designed for myopia control have become available in recent years. These lenses feature unique optical designs that create peripheral defocus, similar to the effect of multifocal contact lenses. Efficacy depends on the specific lens design and consistent full-time wear; standard single-vision glasses do not meaningfully slow progression.
Myopia control glasses can be a good option for children who are too young for contact lenses or who prefer wearing glasses. Evidence suggests they may reduce progression by 30 to 40 percent, though results can vary depending on how consistently the child wears them. Results vary by child, age, baseline prescription, and adherence, and no treatment stops progression completely.
- Best for children not ready for contacts
- Lower infection risk than contact lenses
- Requires consistent wear for benefit
- Effect size varies by lens design
In some cases, we may recommend using more than one myopia control method together. For example, combining low-dose atropine with ortho-k or multifocal contact lenses can provide additional slowing of progression. Evidence suggests some additive benefit in select children, but data are still emerging and careful monitoring for side effects and adherence is important.
- Combination therapy may be considered for children with very rapid progression
- Research on combined approaches continues to evolve
- We carefully weigh the benefits against the added complexity and cost
- Not every child needs more than one treatment to achieve good results
Selecting the best myopia control treatment depends on several factors, including your child's age, lifestyle, rate of progression, and personal preferences. We discuss the pros and cons of each option with you and help you make an informed decision.
Some children do better with the simplicity of nightly eye drops, while others thrive with the independence that contact lenses provide. There is no single right answer, and we tailor the approach to fit your child's unique needs and your family's circumstances.
Supporting Your Child's Myopia Control Treatment
Even with myopia control treatment, everyday habits play an important role in protecting your child's eye health. Encourage good lighting when reading or doing homework, and remind your child to take frequent breaks from close-up tasks.
The 20-20-20 rule is a helpful guideline: every 20 minutes, look at something 20 feet away for at least 20 seconds. This simple habit gives the eyes a rest and may help reduce eye strain.
Studies consistently show that children who spend more time outdoors have slower myopia progression. We recommend at least 90 to 120 minutes of outdoor time each day, though even shorter periods can be beneficial.
- Natural daylight exposure appears to protect against myopia worsening
- Outdoor time does not have to be strenuous exercise
- Limiting recreational screen use to two hours or less per day may help
- Position screens at least an arm's length away
Starting a new treatment can feel overwhelming at first, but most children adapt quickly with encouragement and support. Be patient during the learning phase, and celebrate small successes as your child masters inserting lenses or remembering their nightly drops.
If your child experiences discomfort or has trouble with the routine, let us know right away. We can often make adjustments or provide additional coaching to help the treatment go more smoothly.
Regular follow-up visits are a crucial part of myopia control. We may schedule earlier visits soon after starting treatment, then adjust intervals based on stability. We typically schedule appointments every six months to measure axial length, update the prescription if needed, and assess how well the treatment is controlling progression. We evaluate both refractive error (often with cycloplegia when needed) and axial length trends.
If we find that progression is still occurring faster than expected, we may adjust the treatment approach. This might include changing the lens design, increasing the atropine concentration, or adding a second treatment method.
Contact us promptly if your child develops eye pain, redness, discharge, sudden vision changes, or sensitivity to light. These symptoms could indicate an infection or other problem that needs immediate attention.
- Persistent discomfort with contact lenses that does not improve
- New floaters, flashes of light, or a curtain over part of the vision
- Any injury to the eye
- Signs of an allergic reaction to drops, such as severe itching or swelling
- If symptoms occur while wearing contact lenses, remove the lens immediately (if possible) and contact the office for same-day guidance
Frequently Asked Questions
We usually start myopia control between ages 6 and 10, when progression tends to be fastest and when slowing eye growth will have the greatest impact on final prescription. However, older children and teens who are still progressing can also benefit, and treatment is safe and effective for most school-age children.
Myopia control treatments slow the progression of nearsightedness but do not eliminate it entirely or reverse existing myopia. On average, effective treatment reduces the rate of worsening by 30 to 60 percent, which can make a meaningful difference in your child's final prescription and long-term eye health risks.
Most children continue treatment until their eyes stop growing, which typically occurs in the late teen years or early twenties. We monitor progression at each visit, and once we see that the prescription has remained stable for a year or more, we may discuss gradually discontinuing treatment.
Coverage varies widely depending on your insurance plan. Some vision plans now include partial coverage for myopia control exams, lenses, or medications, while others may not. We recommend checking with your insurance provider, and our staff can provide documentation to support claims or reimbursement requests.
Myopia control is designed for children and teens whose eyes are still growing. By the time someone reaches their mid-twenties, the eyeball has often slowed, though some adults continue to progress. Adults with documented progression may still benefit from evaluation and risk-reduction counseling; treatment options are more limited and individualized.
If treatment is stopped before the eyes finish growing, myopia progression may resume at its natural rate. In some children, especially at higher doses or when stopped abruptly at a younger age, rebound worsening can occur; we may taper treatment and monitor closely. However, any slowing that occurred during treatment provides lasting benefits by keeping the final prescription lower than it would have been otherwise. We work with you to time the end of treatment appropriately based on your child's eye growth patterns.
Getting Help for Myopia Control in Children and Teens
If you are concerned about your child's worsening nearsightedness, our eye doctor can evaluate their eyes, discuss myopia control options, and create a personalized plan to protect their vision for the future. Scheduling a comprehensive exam is the first step toward slowing progression and reducing the risk of serious eye problems later in life.