Plantar Fibroma Home Treatment [Exercises, Massage] (NO SURGERY!) 🦶 Do you have a plantar fibroma? 🦶 This is a lump or a bump in the arch or heel on the bottom of your foot. This is also known as plantar fibromatosis.Help Someone You Know: Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit