Quality Two Sprains. A Quality two sprain stretches the ligament to The purpose the place it becomes loose. This is commonly called a partial tear in the ligament. It usually will take no less than a number of months for any sprained knee to heal. More severe sprains can take https://www.diigo.com/item/note/a9k82/4ae5?k=61baec2e46bfd8bb31636642b83604c2