Hi Welcome to healhcaremagic After going through your query I concluded that you are having nonspecific arthritis of your ankle and foot. It does not seems to me due to old injury. You can take analgesic such as ibuprofen for pain relief. You need to further investigate it and visit the Orthopedic surgeon. You can discuss your doctor about it. Hope your query get answered. If you have any clarification then please don t hesitate to write to us. I will be happy to answer your queries. You can also write to me directly on below link: https://www.bit.ly/askdrsudhirortho Wishing you good health. Take care.