Are Orthotics Safe For Children With Flat Feet?
- Mitch Greenberg

- Sep 20
- 13 min read
Orthotics are safe for kids with flexible knocked knees and flat feet when fitted by a trained health professional. You might observe children wearing orthotics to alleviate foot discomfort, enhance balance, or assist with walking. A number of studies indicate that these inserts don’t damage foot development or structure in young children. Soft or firm orthotics are both used, but what’s best for your kid? Children usually have orthotics for a limited period as the feet continue to develop. Rarely do children require surgery for flat feet, and simple measures such as shoe inserts are very effective. In this post, you’ll get straight answers on safety, what to expect, and how to select the right help for your little one.
Key Takeaways
Childhood flat feet are normal and usually self-correct. You need to keep an eye on your kids' foot development in case the problem doesn’t go away.
Orthotics are safe for kids when recommended and fitted by appropriately trained professionals to ease pain and improve alignment.
Custom orthotics provide more support than over-the-counter inserts and can be modified as your kiddo grows, supporting healthy development in the long term.
Recognize red flags like persistent foot pain, unusual gait, or uneven shoe wear that could indicate a need to have orthotics.
Supportive footwear and foot-strengthening exercises can amplify the positive effects of orthotics and address future foot problems.
Routine check-in with a pediatric podiatrist keeps the orthotics effective and your little one’s feet healthy.

Understanding Pediatric Flat Feet
Pediatric flat feet refer to your child’s feet having a low or non-existent arch while standing. All kids are born with flat feet, and it’s completely normal in the early years. While most kids outgrow it as arches develop, some remain flat-footed well into their teen or even adult years. Pediatric flat feet are not uncommon and are usually neither painful nor restricting, but if left untreated, they may lead to future foot problems. The development of arches can vary significantly from kid to kid.
Flexible VS. Rigid
Flexible flatfoot is the most common. When your child is standing, the arch flattens, but when sitting or standing on tiptoe, the arch emerges. Flexible flatfoot is hereditary, so if you or immediate family members have it, then your child may as well. It typically doesn’t cause pain, and most children are unaware of it unless it's mentioned during an examination. Physicians tend to notice it on a routine examination. Pediatric flexible flat feet generally don’t require intervention in the absence of pain or functional deficits.
Rigid flatfoot is another matter. The arch remains flat if your child stands, sits, or tiptoes. This variety can be painful or stiff. Occasionally, it’s associated with bone or joint issues that warrant further investigation. Rigid flatfoot requires greater attention, including specialist consultations and occasionally imaging, as it doesn’t spontaneously resolve.
Normal Development
Children’s arches can be slow to present, sometimes not appearing until age six or seven. Arches begin to develop as your child becomes more mobile. Before this, flat feet were common and seldom concerning. A ton of running, jumping, and climbing gets those feet strong and molds those arches over time.
Observe your child’s walk. If they limp, trip a lot, or express pain, it’s wise to consult a physician. Early visits help catch rare problems early.
Potential Complications
If left untreated, flat feet can induce pain. A few children develop fatigue in their feet or legs. Others may experience minor pains in their knees, hips, or lower back. Gait problems can arise, which basically means the way your child walks can be altered. That can make athletics and play more difficult.
If flat feet are painful AND remain untreated, your child could be in for continuing discomfort. It could hold them back or prevent them from participating in team sports.
Common complications include:
Shin splints.
Heel pains.
Tired/achy feet.
Puffy ankles.
Issues with balance or posture.
Are Orthotics Safe For Children?
Many parents worry whether pediatric orthotics might negatively impact their child’s developing feet. However, orthotics help facilitate proper foot development, not hinder it. Designed with kid-friendly materials, pediatric orthotics are best utilized under professional guidance. They can effectively assist children with flatfoot deformities, improving their gait and reducing discomfort.
1. The Safety Profile
Clinically, pediatric orthotics made for kids are safe and beneficial. Custom orthotics fit each child’s foot, effectively addressing potential foot problems and reducing the likelihood of fit issues and side effects. Most utilize soft, flexible, and skin-friendly materials, such as EVA foam or medical-grade plastic, to enhance comfort and minimize the risk of skin issues. Most parents notice their child walking more easily and experiencing less pain within weeks. Routine visits are essential to ensure the orthotics continue to fit your child as he or she grows.
2. Potential Side Effects
Initially, some children may experience slight soreness or an adjustment period when wearing pediatric orthotics. If the fit is off, blisters or tiny calluses can pop up. Don’t let your kid wear their new orthotics all day, every day, right off the bat. Gradually ramp up the time so their foot function can acclimate. Always inform your podiatrist if you notice any redness, swelling, or pain, as early intervention can prevent future foot problems before they begin.
3. Long-Term Development
Orthotics are mainly used to help reduce discomfort and improve how a child walks, stands, or runs. While they can provide reliable support for arches and ankles and may help with posture or gait, research does not show that they consistently change the underlying structure of a child’s foot as it develops. In many cases, children simply outgrow flat feet on their own as their arches form naturally. Orthotics are best thought of as a tool to make your child more comfortable and steady during everyday activities rather than a guarantee of permanent correction. Regular check-ups allow your provider to adjust or replace the devices as your child grows and their feet change.
4. The Right Material
They often use soft foam, plastic, or silicone for pediatric orthotics designed for children. These materials are light, bend with the foot, and breathe nicely, which is essential for proper foot development. Tough yet cushy materials ensure that everyday wear is comfortable for busy kids, helping to prevent future foot problems.
5. Professional Oversight
So, are pediatric orthotics safe for kids? A pediatric orthotics specialist will examine your child’s gait, foot structure, and lifestyle requirements. With regular follow-ups, they can ensure the orthotics help and modify them as your child grows, addressing any potential foot problems.
When Are Orthotics Necessary?
Flat-footed children do not always require pediatric orthotics. Almost all cases are benign and improve as your child ages. However, some red flags may indicate when orthotics help. These markers guide you and your care provider in the right direction for treating potential foot problems.
Red Flags
If your child frequently walks on tiptoes, it may indicate an underlying issue. Toe walking that persists with age is not normal. Another concern: if the soles of their shoes wear down unevenly, especially faster on one side, this hints at possible alignment issues in the feet or legs. Children can additionally report foot pain, leg aches, or tiredness after typical play. Hear it when your kid complains that their feet hurt – continued pain is never normal. These aren’t things to brush off.
Checklist of Red Flags
Ongoing toe walking after age 2–3
Pain or soreness in feet, knees, or lower legs
Shoes are wearing out unevenly (inside or outside edge)
Flattening of the arch is so severe that it causes difficulty walking or running
Tripping often or losing balance more than other kids
Swelling or redness in the feet
Addressing these indicators early helps avoid more significant problems down the road.
Age Considerations
Your child’s age determines if and when pediatric orthotics come into play. Most toddlers and preschool-aged kids are flat-footed because their foot arches have not developed. For a lot of people, the arch will form naturally by the time they’re six. If your child is very young and not demonstrating any pain, you may not need to take immediate action. However, if foot problems begin during critical growth periods — think ages 6-12 — consulting a foot specialist becomes essential. Observe their locomotion as they achieve milestones such as walking or running, as any signs of improper foot alignment may indicate a need for orthotic help.
Professional Diagnosis
Before purchasing pediatric orthotics for your child, it’s essential to see a licensed podiatrist or pediatric specialist. They conduct a thorough physical exam, review medical history, and may use imaging like X-rays to identify any foot problems. Gait analysis is a standard procedure that shows how your child stands and walks, helping to determine if their foot structure, such as flat feet, is causing pain or dysfunction. Avoid self-diagnosing or buying insoles without professional guidance, as improper foot alignment can worsen the situation. A proper diagnosis ensures your child receives the right treatment options, whether they need orthotics or not.
The Orthotic Treatment Process
Orthotic treatment for kids with flat feet is a careful process with an emphasis on safety, comfort, and long-term foot health. It’s a multi-step process that ensures the orthotics are tailored specifically to your child’s unique needs and lifestyle, and it requires an active role from both you and your doctor.
Steps in the orthotic treatment process:
Initial consultation with a pediatric podiatrist
Custom fitting and measurement of your child’s feet
Manufacturing of personalized orthotic devices
Adaptation period as your child begins to wear orthotics
Ongoing follow-up care and adjustments
Initial Consultation
Your first visit establishes the rhythm for the entire process. Your youngster will see a pediatric podiatrist. During this visit, you’ll be asked to discuss your child’s medical history and discuss any symptoms or concerns you’re experiencing as pain while walking, abnormal gait, or frequent tripping. This background assists the podiatrist in determining whether orthotics are necessary and which type may be most effective.
A physical exam follows. The doctor examines your child’s foot alignment, foot mechanics, and occasionally your child’s gait. This aids in identifying concerns such as abnormal arches or uneven shoe wear. Feel free to pepper them with questions during this visit. Knowing why orthotics are recommended, what outcomes you can anticipate, and how the process functions helps you better guide your child through treatment.
Custom Fitting
Custom fitting is at the heart of the process. The podiatrist presses his heel against the back of a box and takes measurements of each foot. This may be through digital scans or foam impressions, which record the individual shape and pressure points. Newer clinics tend to use 3D scanning for more precision.
We aim to develop orthotics that fit your child’s feet perfectly. This care of detail allows the orthotics to offer actual support and prevent pain. A proper fit minimizes discomfort, encourages efficient motion, and empowers your kiddo to move freely without easily tiring.
Adaptation Period
Almost all kids require a period of adjustment to wearing orthotics. Initially, your child may think the devices feel a bit weird or even uncomfortable. It’s typical to begin with limited wear—perhaps an hour a day—and gradually increase. This slow approach prevents soreness and lets your body adapt.
Watch your child for any indication of pain, redness, swelling, or limping. Some initial discomfort is normal but will subside within a week or two. If pain remains, your orthotics need tweaking.
Follow-Up Care
Routine check-ins are crucial for sustained success. As your child ages, their feet evolve, thus the orthotics may have to be refitted or replaced. These visits allow the podiatrist to monitor the effectiveness of the orthotics and adjust them as necessary.
Keep in contact with your provider. Report any new pain, alterations in your child’s walking, or new symptoms. Maintain a journal if that assists. Progress tracking provides you and the doctor with a clear view of what is working and what requires adjustment.

Custom Vs. Off-The-Shelf
Orthotics, specifically pediatric orthotics, are generally categorized into two types for flat feet in kids: custom and off-the-shelf. Custom orthotics are crafted for your child’s specific foot structure, while off-the-shelf inserts are generic. Understanding these distinctions can assist you in selecting the best treatment options for long-term maintenance and security.
Feature | Custom Orthotics | Off-the-Shelf Inserts |
Fit | Made for your child's foot | Generic sizing |
Support | Targeted for specific issues | Limited, broad support |
Material | High-quality, durable | Often basic, less durable |
Cost | Higher, but tailored | Lower upfront |
Longevity | Longer-lasting | Wears out quickly |
Why Custom Matters
Custom orthotics are an exact fit for your kid’s foot, aligning perfectly with the foot structure, arch, length, and pressure points. If your child has flat feet or varying foot types, the custom devices will match each side and provide uniform support. Personalized pediatric orthotics assist with foot alignment and can correct issues like toe walking or uneven gait, both of which are common in little ones with flat feet.
For active kids, especially those involved in sports, custom orthotics can enhance performance and reduce the likelihood of injury. They stabilize the foot during movement, which can prevent stress injuries or aching knees and hips. Over time, this can help your child engage in sports with less risk of injuries or interruptions, promoting better overall foot function.
Getting custom orthotics early can lead to fewer foot problems as your child grows. Proper arch support encourages bones and muscles to develop correctly, potentially reducing the chance of future foot problems such as knee or back pain caused by improper foot alignment. Always consider your child’s specific needs and consult a pediatric orthotics specialist before selecting an orthotic!
The Store-Bought Risk
Store-bought inserts may feel like an easy answer, but they can be dangerous for children with unique foot problems. These generic solutions follow a 'one size fits all' methodology, which often fails to provide adequate support for kids with specific foot structures. If the inserts aren't the right height for your child’s foot arches, they can slide around in the shoe, leading to blisters or discomfort.
A lot of these off-the-shelf inserts simply don’t offer enough arch support or cushioning. For flat-footed kids, this lack of support can lead to additional pain or even future foot problems, such as rolled ankles or heel pain. When inserts don’t fit properly, your child can shift in ways that add stress to their legs and back.
Sometimes, the wrong insert exacerbates existing issues. For instance, if the insert is too firm or too soft, it can alter your child’s gait and lead to more severe foot concerns over time. Seeking professional advice from a pediatric orthotics specialist is crucial to ensure the right orthotic solutions are paired with your child’s feet.
Beyond The Device
Orthotics can help with flat feet — but they work best as part of a bigger plan for proper foot development. How your child's shoes and use of their feet daily, along with supportive shoes and assistance from a pediatric orthotics specialist, significantly impacts the effectiveness of orthotics in addressing foot problems and maintaining your child’s foot health over the long term.
The Role Of Footwear
More than just keeping an orthotic in place, the right shoes with proper arch and heel support can significantly help distribute your child’s weight, alleviating some pressure on flat arches. For example, a sturdy running sneaker featuring a hard midsole and wide toe box can assist pediatric orthotics in directing the foot without causing pinching or abrasion, ultimately improving foot function and reducing future foot problems.
Achieving a good fit is crucial for effective treatment options. Orthotics in shoes that are too tight or loose can lead to new foot issues, such as blisters or calluses. It’s essential to ensure that the shoe provides sufficient depth and width to accommodate both the foot and orthotic insoles without squashing the toes. Avoid slip-ons or shoes with thin soles, as they may not provide the necessary support. Proper laces or Velcro straps can help keep the foot stable, enhancing overall foot structure.
Not all shoes are compatible with every orthotic. Therefore, seeking the recommendation of a podiatrist or a knowledgeable shoe store professional is wise, especially if you're uncertain about brands or styles. These experts can measure your child’s foot and recommend shoes that accommodate orthotics, ensuring proper foot development as they grow.
Supportive Exercises
Muscle strength can do as much for flat feet as any device. Easy daily workouts get the foot strengthening that it requires to shapeshift. Even with orthotics, consistent movement keeps feet supple and powerful.
Exercise, such as walking or swimming, benefits the entire body, but foot-specific exercises aim to eliminate vulnerable areas. Incorporate them into your kid’s everyday life to really capitalize on their orthotics!
Toe curls with a towel
Picking up marbles with toes
Standing heel raises
Stretching the Achilles tendon
Walking on tiptoes or heels
A Holistic Approach
Flat feet require more than just shoes or orthotics. A holistic strategy spans healthy meals, exercise, and selecting the proper footwear. All of it adds up to healthier feet.
Team up with your kid’s physician, podiatrist, and even a physical therapist. They can customize a plan that’s right for your child, from workouts to shoe selections. This collaboration ensures you don’t overlook anything, giving your child the optimal opportunity for healthy feet.
Every aspect of your child’s life can impact their feet, so think broad—body, motion, and routine—all play a role.
Conclusion
Most children with flat feet grow and play normally without any intervention. When pain, stiffness, or functional problems appear, professionally fitted orthotics can be a safe and effective way to reduce discomfort and improve walking and balance. By combining properly fitted inserts with supportive shoes and healthy daily activity, many kids feel more confident and steady on their feet. Because every child’s foot development is different, it’s best to work with a qualified healthcare professional to decide whether orthotics are appropriate, how long they should be worn, and what other steps can support your child’s foot health over time.
Frequently Asked Questions
1. Are Orthotics Safe For Children With Flat Feet?
So, are pediatric orthotics safe for kids with flat feet? When recommended by a healthcare professional, these custom insoles can promote healthy foot development and alleviate pain.
2. At What Age Can Children Start Using Orthotics?
They can begin as early as age 3 — if your pediatric orthotics specialist suggests it. Early intervention can assist in fixing walking patterns and support proper foot development.
3. Do All Children With Flat Feet Need Orthotics?
Not all flat feet in kids require pediatric orthotics; most children simply grow out of flatfoot deformities. However, orthotics help those with pain, walking difficulties, or other concerning foot issues.
4. Can Orthotics Improve My Child’s Walking Or Posture?
Yes, pediatric orthotics can help children with flat feet walk, balance, and improve posture by providing additional support and preventing future foot problems.
5. Are Custom Orthotics Better Than Off-The-Shelf Options?
Custom orthotics, particularly pediatric orthotics, are designed specifically for your kid’s feet, providing better support than off-the-shelf options, especially for severe foot problems or persistent symptoms.
6. How Long Does A Child Need To Wear Orthotics?
It depends on how long your child may need pediatric orthotics; some wear them for a few months, while others may require them longer. Your healthcare provider will direct you according to your child's proper foot development.
7. Are There Risks Or Side Effects From Using Orthotics?
Orthotics help ensure proper foot development when properly fitted. Very infrequently, kids may experience soreness initially. Regular follow-ups with your pediatric orthotics specialist help ensure the best fit and results.
Step Confidently With Custom Orthotics For Flat Feet
Living with flat feet can mean sore arches, tired legs, or even knee, hip, and back pain. Off-the-shelf inserts might give temporary comfort, but they rarely solve the problem. At FootTek Orthotics in Warwick, RI, we design custom orthotics built just for you. Using advanced 3D scanning, we capture every detail of your foot to create arch support that fits perfectly and keeps you moving with ease.
Our process is simple and stress-free. Start with a free consultation, then let us craft orthotics that arrive ready to wear and are built to last. No doctor visits, no prescriptions—just the lasting support your feet deserve. Whether you’re working long hours, staying active, or simply want to enjoy life without foot pain, custom orthotics can make every step more comfortable.
Schedule your appointment today and give your feet the support they’ve been waiting for.
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