A heel spur is a calcium deposit causing a bony protrusion on the underside of the heel bone. On an X-ray, a heel spur can extend forward by as much as a half-inch. Without visible X-ray evidence ...

(Photo Credit: JOHN BAVOSI/Science Source) Plantar fasciitis and heel spurs A heel spur (or bone spur ... pressure off your foot and allow it to heal. Change your exercise routine.