Rigidity: Tightness in smooth tissues e.g. ligaments, muscles and tendons, is a common explanation for bone spurs in toes. The restricted tissue pulls within the Component of the bone that it is hooked up also, leading to too much tension and local inflammation e.g. restricted calf muscles/Achilles tendon causes heel https://www.theorthopaedicandpainpractice.com/what-are-spurs-on-the-foot/