Medial midfoot heel pain, particularly with extended pounds bearing, may be because of tarsal tunnel syndrome, that is brought on by compression of your posterior tibial nerve. Sinus tarsi syndrome manifests as lateral midfoot heel pain and a sense of instability, specially with enhanced activity or strolling on uneven surfaces. https://www.theorthopaedicandpainpractice.com/a-comprehensive-guide-to-treating-foot-heel-pain/