All articlesFoot Health

Flat Feet: The Myths vs the Science

You've been told flat feet cause problems. The research says otherwise. Here's what actually matters.

By Dr. Saylee TulpuleBoard-Certified Podiatrist6 min read
May 20, 2026Foot Health
Flat Feet: The Myths vs the Science

Key takeaways

  • Painless flat feet need no treatment.
  • Progressive collapse or inner-ankle pain does warrant evaluation.
  • Not every foot needs a high arch to function well.

The myth

For decades we assumed flat feet automatically caused pain and needed correction. Research over the last 15 years has largely dismantled that.

What the evidence actually shows

Flexible flat feet without pain need no treatment. Rigid flat feet, or flat feet with pain, warrant evaluation. Not every foot needs an arch.

When to be concerned

  • Pain along the inner ankle (posterior tibial tendon).
  • Progressive collapse in adulthood.
  • Difficulty rising onto tiptoes.

Otherwise, you likely need supportive shoes — not a diagnosis.

Part of a reading path

🦶 New to Foot Health? Start Here · Step 3

See all paths
Was this helpful?
ShareXFacebookLinkedIn

Comments

Your email stays private and is only used for moderation.

Loading comments…

for you

Free Weekly Tips

Stay One Step Ahead
of Foot Pain

Join thousands getting Dr. Saylee's weekly podiatrist tips, shoe reviews, and evidence-based foot health advice — straight to your inbox.

No spam. Unsubscribe anytime. 100% free.