Overview Posterior tibial tendon insufficiency (also called posterior tibial tendon dysfunction or adult acquired flatfoot) has been named literally after failure of the posterior tibial tendon. However, the condition is caused not only by…

Overview Tendons do a lot of work. In fact, a great deal of what happens when you walk can be related to tendons tugging and pulling in appropriate ways in their proper places. With this in mind, it?s hardly surprising that on occasion, (p…