Posterior tibial tendon dysfunction (PTTD) is a condition caused by changes in the tendon, impairing its ability to support the arch. This results in flattening of the foot. PTTD is often called adult acquired flatfoot because it is the most common type of flatfoot developed during adulthood.

Jan 19, 2025 · Posterior tibial tendon dysfunction (PTTD) is a painful condition that affects the foot and ankle. It can affect your ability to walk or perform certain lower-body movements. PTTD can be treated through nonsurgical or surgical methods.

Posterior tibial tendon dysfunction (PTTD) insufficiency is the most common cause of adult-acquired flatfoot deformity. Failure of the tendon affects surrounding ligamentous structures and will eventually lead to bony involvement and deformity.

Posterior Tibial Tendon Insufficiency is the most common cause of adult-acquired flatfoot deformity, caused by attenuation and tenosynovitis of the posterior tibial tendon leading to medial arch collapse.

Posterior tibial tendon dysfunction occurs when the tendon connecting the calf muscles to your ankle is damaged. Learn about its causes and treatment options.

Apr 4, 2025 · Posterior tibial tendonitis is inflammation of the posterior tibial tendon, which supports your foot’s arch and allows it to bend. It’s also known as your posterior tibialis tendon. Tendons are thick, rope-like connective structures that link muscles and bones.

The posterior tibial tendon helps hold up your arch and provides support as you step off on your toes when walking. If this tendon becomes inflamed, overstretched, or torn, you may experience pain on the inner ankle and gradually lose the inner arch on the bottom of …

Nov 9, 2022 · Posterior tibial tendon dysfunction or PTTD is a dysfunction of the posterior tibialis muscle, resulting in a fallen arch, or flat feet. The tibialis posterior tendon supports the arch of the foot so if it becomes impaired, or is not working properly the arch of the foot collapses.

Mar 8, 2019 · Posterior tibial tendon dysfunction (PTTD) occurs when the tendon that connects the calf muscle to bones in the foot is inflamed or torn. Learn the symptoms and treatments for this...

The tibialis posterior or “tib post” plays a key role in supporting the arch of the foot and facilitating smooth ankle movements during gait. Dysfunction of the tib post tendon can be not only painful, but debilitating – it can impair mobility, and in some cases lead to foot deformities.