When a foot sprain occurs two months later, it is unlikely that the pain will still be present two months later if the sprain is treated effectively. This may be due to localized ligament damage, or damage to the joint. Ligament tears or ruptures, cartilage damage, and capsular tears caused by trauma may reduce the stability of the joint, resulting in pain when walking or exercising. It is recommended to go to the hospital in time to check which cause is due to, according to the results of the examination, and then give targeted treatment, such as the application of drugs or consider surgery.