 I am Dr. Ravikanth, Consultant Orthopedic Surgeon in Colombeja Hospital, Mysore, unit of Madipal. As you all know, the present situation where COVID affected all our people. And due to that, there are some of the complications due to COVID also. One of the main orthopedic complications we notice come across is avascular necrosis or bone death. Common term is called as bone death. Bone death or avian is a condition where there is temporary or permanent loss of blood circulation due to that bone tissue dies and there is bone collapses. And there is also joint disinvolved because of the decreased blood circulation. It's a common cause. The reason for this is high intake of corticosteroids. As we know we used for a COVID-related patients, high dose of corticosteroids we are using it. That can also cause this. There are other causes like high alcohol intake, any injury to the joint or any fractures. The symptoms of these patients usually will have joint pain which is mild in variety and gradually the pain increases and there is also joint destruction. If these patients come to us early, we can avoid surgery for these patients. COVID-19 survivors who are on high steroid intake who developed any type pain, joint pain, we need to screen them with an MRI to initially to establish the diagnosis and by that we can reverse the condition. We in Colombia are well equipped to diagnose and treat these type of patients and its complications related to COVID problems. Thank you.