Heel spurs are another source of foot pain. These are abnormal growths of bone on the bottom of your heel. You can get them from wearing the wrong shoes or from an abnormal walk or posture, or even from activities like running. The spurs may hurt while you’re walking or standing. Lots of people have them, but most don’t have pain. People with flat feet or high arches are more likely to have painful heel spurs.
https://www.webmd.com/pain-management/guide/foot-pain-causes-and-treatments#1
