Flat Foot in Children: Causes, Symptoms & Treatment | ONUS Robotic Hospitals: Dr. Balaraju Naidu, Robotic Orthopedic Surgeon – ONUS Robotic Hospitals
Flat Foot, also called Pes Planus, is a condition where the arch of the foot is either very low or not visible. This makes the entire sole of the foot touch the ground. Many parents notice this while their child is walking or running and become worried. But the truth is — flat foot in children is extremely common and often completely normal.
Why Do Children Have Flat Feet?
At birth and in early childhood, the bones, ligaments, and muscles of the feet are still developing. The arch of the foot forms gradually, usually between the ages of 7 to 10 years. So, many children appear to have flat feet in early years — and this is known as Flexible Flat Foot.
In most cases, the arch develops on its own as the child grows.
Types of Flat Foot
| Type | Description | Is It Serious? |
| Flexible Flat Foot | Arch appears when child is sitting or standing on toes; disappears when standing normally | Not serious — most children outgrow it |
| Rigid Flat Foot | Arch is absent in all positions; foot feels stiff | Needs orthopedic evaluation |
What Causes Flat Foot?
- Family history of flat feet
- Weak foot muscles
- Tight Achilles tendon
- Obesity
- Bone abnormalities (rare)
In most children, it is simply a part of natural growth.
Symptoms to Watch For
Most children with flat feet have no symptoms at all.
However, some may report:
- Pain in the foot or heel, especially after playing
- Fatigue or quick tiredness while walking
- Inward turning of the ankle
- Uneven shoe wear
If your child experiences these regularly, a checkup is recommended.
When Should Parents Be Concerned?
Seek medical advice if:
- Your child has pain in the foot, ankle, or leg
- The foot looks stiff and does not move freely
- One foot looks different from the other
- Child avoids running or playing due to discomfort
These may suggest Rigid Flat Foot or other structural conditions that need treatment.
Diagnosis
A pediatric orthopedic doctor evaluates:
- Foot posture while standing and walking
- Flexibility of the foot
- Arch appearance on tip-toe
- Foot X-ray (only if necessary)
No blood tests or scans are usually needed.
Treatment Options
1. No Treatment Needed for Flexible Flat Foot
Reassurance, observation, and follow-ups are usually enough.
2. Foot Exercises
Strengthening the arch and improving flexibility:
- Toe Towel Curls: Scrunch a towel using toes
- Marble Pick-Up: Pick marbles using toes
- Tip-Toe Walking: Walk on toes daily
- Heel Stretches: Stretch the Achilles tendon
These exercises support arch development.
3. Footwear Guidance
- Use soft and flexible shoes
- Avoid hard arch support shoes in young children
- Barefoot walking on sand or grass strengthens feet naturally
4. Insoles / Arch Support
Not required for every child. Recommended only if:
- Pain is present
- Child gets tired easily
- There is ankle collapse
5. Surgery
Rarely needed, only in severe rigid flat foot with pain.
Home Care & Parenting Tips
- Allow free play — running, jumping, climbing builds foot strength
- Encourage outdoor barefoot activities
- Do foot exercises together daily
- Maintain healthy weight to reduce pressure on feet
Key Takeaway
Most children with flat feet do not require treatment.
The condition usually improves naturally as the child grows.
But if there is pain or difficulty walking, early assessment is important.
Expert Pediatric Foot Care at ONUS Robotic Hospitals
At ONUS Robotic Hospitals, our orthopedic and pediatric foot specialists provide:
- Detailed foot posture assessment
- Personalized exercise plans
- Scientific guidance on footwear and insoles
- Advanced treatment for rigid flat foot conditions
