A Morton’s neuroma is a fairly usual discomforting condition affecting the ball of the toe. Between the metatarsal bones in the pad of the toe, there are nerves, and these nerves could be irritated if pinched in between those metatarsal bones. Due to this inflammation, fibrous tissue develops. https://articlebiz.com/article/1052308884-what-is-a-mortons-neuroma-in-the-foot