Inversion. An inversion sprain is the most typical and occurs in the event the ankle turns in or out as well as ligament on the outside of the ankle tears. Outings and falls cause inversion sprains. A different reason for ankle sprains is usually a preceding sprain. According to https://daltonovrmf.bloggerchest.com/30013735/new-step-by-step-map-for-fastest-way-to-heal-a-sprained-ankle