I have this pain on the outside of my ankle and leg after running. Is it peroneal tendinopathy?

My neighbor asked me this question yesterday.  He mentioned that he began running again, and I have noticed him running more around the neighborhood in the past several weeks.  At first this seemed like a run of the mill tendinopathy, but upon further questioning, his case became much more interesting.  He has high arches and … Continue reading I have this pain on the outside of my ankle and leg after running. Is it peroneal tendinopathy?