Overview If you are dealing with chronic pain in the arch of your foot (the area between the ball and heel) it may be diagnosed as arch strain. While there are several potential causes for arch pain, the most common cause is plantar fascii…

Overview There are four stages of posterior tibial tendon dysfunction. In the first stage the posterior tibial tendon is inflamed but has normal strength. There is little to no change in the arch of the foot. In stage two the tendon is par…

Overview Originally known as posterior tibial tendon dysfunction or insufficiency, adult-acquired flatfoot deformity encompasses a wide range of deformities. These deformities vary in location, severity, and rate of progression. Establishi…

Overview Acquired adult flatfoot deformity (AAFD) is a progressive flattening of the arch of the foot that occurs as the posterior tibial tendon becomes insufficient. It has many other names such posterior tibial tendon dysfunction, poster…

Overview Achilles tendonitis is an inflammation of the Achilles tendon, which attaches the calf muscles (gastrocnemius and soleus) to the heel bone (calcaneus). Pain can be felt on the back of the heel at the attachment of the tendon, alon…