Osteonecrosis, also known as avascular necrosis, is a condition where bone tissue dies due to a lack of blood supply. It can occur in any bone in the body, including the humerus, which is the bone in the upper arm. Osteonecrosis of the humerus can be caused by a previous trauma to the bone, such as a fracture or dislocation.
Symptoms of osteonecrosis in the humerus may include pain, stiffness, and limited range of motion in the affected arm. In some cases, the condition may progress to the point where the bone collapses or becomes deformed.
If you have experienced a previous trauma to your humerus, it is important to monitor any symptoms that may indicate osteonecrosis. Early diagnosis and treatment can help prevent further damage to the bone and improve your chances of a full recovery.
It is important to work closely with your healthcare provider to determine the best course of treatment for your specific condition. Together, you can develop a plan to manage your symptoms and improve your overall quality of life.