Morton's Neuroma If you sometimes feel that you are "walking on a marble, " and you have persistent pain in the ball of your foot (forefoot), you may have a condition called Morton's neuroma. Also known as an interdigital neuroma, a Morton's neuroma is a benign (non-cancerous) tumor of a nerve. Morton's neuroma is not actually a tumor, but a thickening of the tissue that surrounds the digital nerve leading to the toes. This thickening can lead to various levels of pain or discomfort in the forefoot that may limit your ability to perform certain activities. Schedule a consultation with Dr. Madhur Mahna at Centre for Joints and Spine in New Delhi. Take the first step toward a more balanced and fulfilling life. Contact Information: Dr. Madhur Mahna Address: Centre For Joints and Spine B-4/1 Rajouri Garden New Delhi Contact no. - 8287135336, 9811091369 E-mail address - madhur.mahna@gmail.com