What is Avascular Necrosis - by Dr. Ravindran
Avascular Necrosis (AVN), also known as osteonecrosis, is a serious medical condition that occurs when the blood supply to a bone is disrupted. Without adequate blood flow, the bone tissue begins to die, leading to pain, limited mobility, and eventual structural collapse of the affected bone. Many patients seek advanced care for this condition at trusted facilities such as an Orthopedic Hospital In JP Nagar Bangalore, where timely diagnosis can significantly improve outcomes.
AVN most commonly affects the hip joint, but it can also occur in the shoulder, knee, wrist, or ankle. The early stages may show minimal symptoms, which is why people often ignore the initial discomfort. Over time, however, persistent pain during movement or even at rest becomes a warning sign that should not be overlooked. Consulting experienced Orthopedists In JP Nagar, Bangalore can help identify AVN early through physical examination and imaging tests.
The causes of Avascular Necrosis vary. It may result from trauma, such as a fracture or dislocation that affects nearby blood vessels. Non-traumatic causes can include prolonged steroid use, excessive alcohol consumption, blood clotting disorders, or certain medical conditions like sickle cell disease. Regardless of the cause, early intervention remains crucial.
Treatment options depend on the stage and severity of the condition. In early stages, non-surgical management such as medication, physiotherapy, and lifestyle changes can help control the progression. In more advanced cases, surgical procedures like core decompression, bone grafting, or joint replacement may be recommended. Dr. Ravindran emphasizes the importance of personalized treatment plans to preserve joint function and prevent disability.
Understanding AVN and seeking timely care can make a significant difference in long-term recovery. With expert guidance and advanced orthopedic care, patients can manage symptoms effectively and maintain an active lifestyle.
