Haglund’s deformity: Persistent inflammation and discomfort can result in an enlarged, bony bump (called a pump bump) to form in the back of your heel. Shoes with better heels, like pumps, could make the bump and pain worse. Bone bruise (contusion): Stepping on a tough, sharp item can bruise the https://www.theorthopaedicandpainpractice.com/exploring-the-causes-and-treatments-of-common-foot-pain/