Foot-Ankle
Posterior Tibial Tendon Dysfunction
Posterior Tibial Tendon Dysfunction (PTTD) occurs when long-lasting inflammation of the tibial tendon, the tendon that runs along the arch of the foot, causes the tendon to break down. As it weakens, it can no longer support the foot causing it to flatten and the ankle to turn inward.
For educational purposes only. Not a substitute for medical advice.
Tracks symptoms over time (not a diagnosis).