{"blog_title":"Ona Dunken","title":"What Causes Posterior Tibial Tendon Dysfunction ?","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/onadunken/","version":"1.0","published":"2015-04-17 05:40:21","height":"190","blog_url":"https://onadunken.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fonadunken.hatenablog.com%2Fentry%2FWhat_Causes_Posterior_Tibial_Tendon_Dysfunction_%253F\" title=\"What Causes Posterior Tibial Tendon Dysfunction ? - Ona Dunken\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"onadunken","url":"https://onadunken.hatenablog.com/entry/What_Causes_Posterior_Tibial_Tendon_Dysfunction_%3F","image_url":"http://blog.footsmart.com/wp-content/uploads/2014/08/RunningShoesForFlatFeet_600.jpg","categories":[],"provider_name":"Hatena Blog","description":"Overview Adult acquired flatfoot is a progressive disorder that involves a compromise of soft tissue supports of the medial arch. The condition most commonly affects middle aged women and is characterized by lowering of the arch, turning out of the forefoot, and a sideways angulation of the heel. Th\u2026","width":"100%"}