The duration of pain from a torn ligament injury in the ankle depends entirely on the severity of the ligament injury and the course of treatment taken. If the ligament injury has been treated aggressively along with bed rest, the pain will fade away in most cases within three weeks to a month. If the injury is left alone and you continue to live your normal daily life, the entire timing of the pain may last from one and a half to three months, or even more severely in the future, as long as you walk on the ground for a long period of time with a lot of exercise, you will have some pain in the ankle joint area. Therefore, do not first judge how long it lasts, but first take active systematic treatment according to the ligament injury, so that not only the pain disappears quickly, but also the ligament tear injury site heals well, and will not appear habitual ankle sprains, as well as the subsequent movement of large amount of time, the ankle joint pain situation.