After black fungus, a new kind of health complication is arising among Covid -29 patients undergoing critical care treatment. The new condition that have left the health experts baffled is or avascular necrosis that causes the death of bone tissues. Three confirmed cases of AVN have already been reported in Mumbai.
The common factor between mucormycosis and avascular necrosis is found to be the overuse of steroids. The condition is affecting young patients as well who developed pain in the femur bone after recovering from Covid-19. While experts continue to introspect the serious post-Covid health concern, here what we know about AVN so far
What is Avascular Necrosis
According to John Hopkin’s University, avascular necrosis is short-term or permanent loss of blood. Once the blood provide dies entirely in a bone tissue dies and the bone ends up collapsing. If such a situation impacts bone joint locations, this can lead to permanent disability.
Recent circumstances of necrosis have been diagnosed in hip bones, but it can take place in any bone in the body. The early stages of the situation have virtually no symptoms, but gradually extreme discomfort begins troubling the patients specially when they attempt to carry weight or participate in activities that demand frequent mobility.
How Covid-19 triggers ‘death of bone tissues’
The health-related fraternity is hunting into the implication of cCovid-19 causing AVN. One apparent hyperlink as that in mucormycosis is the substantially-debated overuse of steroids in the therapy of Covid-19. Although the precise lead to is unknown the use of drugs like prednisone used to act down on inflammation triggered by the virus can raise the lipid levels in the blood and cut down blood flow in the body. This can additional outcome in harm to very important organs.
It is however to be asserted as to who suffers the greater threat of building AVN, but physicians advise that Covid-19 patients can endure from hip or thigh discomfort to get an MRI accomplished, bone scan, and X-rays at the earliest for prompt diagnosis.
How AVN can be treated
Early diagnosis is the crucial to the therapy of AVN. A common therapy program for necrosis entails the use of blood thinners, non-steroidal anti-inflammatory drugs, osteoporosis drugs, cholesterol-lowering drugs, and physiotherapy to relieve the discomfort, therapies, and workouts. Surgical intervention is expected to take away the broken inner layer of the bone and core decompression.
Often when men and women do not create symptoms in AVN attain sophisticated stages, surgical intervention like core decompression, bone transplant, joint replacement, regenerative medicine therapy is expected.