Haglund’s deformity: Continual inflammation and discomfort might cause an enlarged, bony bump (identified as a pump bump) to form behind your heel. Shoes with larger heels, like pumps, will make the bump and pain even worse. Find out about shock wave therapy for plantar fasciitis, which include how it's done, https://www.theorthopaedicandpainpractice.com/exploring-the-causes-and-treatments-of-common-foot-pain/