Previous trauma, like a severe sprain or fracture, can leave behind scar tissue (adhesions) or cause minor misalignments that lead to frequent cracking. When Should You Be Concerned? Are Cracking Toes a Sign of Arthritis? - Verywell Health
"Why Do My Toes Crack When I Walk?": A Guide to Understanding the Sound Why Do My Toes Crack When I Walk
Your tendons and ligaments stabilize your joints. Sometimes, as you walk, these connective tissues may snap over bony surfaces or slightly shift out of place before clicking back into position. Previous trauma, like a severe sprain or fracture,
That "snap, crackle, pop" coming from your feet as you move across the room can be startling, but it is a very common experience for many people. While the sound might make you (or those around you) cringe, it is usually harmless unless accompanied by pain. - Verywell Health "Why Do My Toes Crack When I Walk