Plantar Fasciitis is really a musculoskeletal problem causing pain underneath the heel or into your interior arch from the foot. Plantar Fasciitis is often mistaken for an influence trauma or heel bruise, however it is really a result of the mechanical about-stretching in the fibrous tissue inside the heel arch. https://www.theorthopaedicandpainpractice.com/why-does-the-back-of-my-heel-hurt/