If you have a heel fracture that is 90 days old and you are having ankle pain while walking, you should first review the x-rays to see how the fracture is healing, and then choose either braking or formal rehab, depending on the situation. If the X-ray shows that the fracture is not healing well, it is necessary to prohibit walking and continue braking. This is because if the fracture is not healing well, it will be easy to cause injury to the fracture, resulting in delayed healing or malunion of the fracture. If the fracture is healing well and you have ankle pain when walking, it may be due to the fact that you have not yet adapted to walking after a long period of braking. In this case, it is necessary to carry out rehabilitation exercises under the guidance of the doctor to gradually adapt. The main way is to stand under the care of family members, and then gradually begin to walk. You can use crutches to adapt to walking at the beginning, and must avoid falling again and other injuries. Related patients are advised to seek timely medical treatment and treatment.