
Avascular necrosis (AVN) is a degenerative bone disease that occurs due to a disrupted blood supply, leading to the death of bone cells. It generally affects the epiphysis of long bones in weight-bearing joints. In severe circumstances, AVN may cause degradation or the joint collapse of subchondral bone.
Timely treatment of avascular necrosis (AVN) is essential to prevent the progression of bone damage and joint collapse. Early intervention can help preserve bone structure, reduce pain, maintain mobility and promote a person's active life. The condition can become worse if not treated on time. It can lead to severe arthritis and loss of mobility.
The following are the Symptoms of Avascular necrosis:
Causes
Several underlying conditions may lead to avascular necrosis, such as:
Risk Factors
Several things raise the chance of getting AVN, including:
India is making strides in treating arthritis in different ways, such as biologic medications, stem cell therapy, and regenerative medicine. Mesenchymal stem cell treatment and platelet-rich plasma (PRP) therapy are being investigated for joint repair. Precision in treatment is being enhanced via robot-assisted joint replacement procedures and AI-assisted diagnostics. Research on traditional herbal remedies is also becoming more popular in the quest for safer, more affordable alternatives.
The medical treatment for avascular necrosis requires evaluating the fracture severity, neural involvement, and patient medical condition. The following treatment approaches are used :
Osteotomy: is a surgical procedure used to treat avascular necrosis (AVN) of the femoral head. It removes a wedge of bone and realigns the femoral head from the injured location.
Cost Start From USD 3500 - USD 4500Explore Options
Knee replacement: Knee replacement may be a surgical option for advanced avascular necrosis (AVN) of the knee when the joint is severely injured. It consists of the replacement of the affected bone with an artificial implant to restore function and relieve pain. This procedure is typically recommended when other treatments fail and helps improve mobility and quality of life. Rehabilitating after surgery is essential to a full recovery.
Cost Start From USD 5500 - USD 6500Explore Options
Hip replacement: Hip replacement surgery is recommended when the hip joint is affected by advanced avascular necrosis (AVN). The damaged bone is removed and replaced with an artificial implant to reduce discomfort and restore mobility. When other therapies, such as bone grafting or core decompression, don't work, it's advised. Regaining strength and function after surgery requires physical therapy and other forms of post-surgical rehabilitation.
Cost Start From USD 9000 - USD 10500Explore Options
Hip resurfacing Surgery: Hip resurfacing is a surgical option for young and active patients with avascular necrosis (AVN). Instead of replacing the complete joint, it preserves more natural bone using a metal prosthesis to seal the injured femoral head. This procedure substitutes total hip replacement, especially in early or mid-stage AVN cases.
Cost Start From USD 4500 - USD 6500Explore Options
For avascular necrosis (AVN), the following diagnostic options are available:









Bangalore, India
Aster CMI Hospital located in Bengaluru, India is accredited by JCI, NABH. Also listed below are some of the most prominent infrastructural details:

Ghaziabad, India

Chennai, India
There are a wide variety of healthcare facilities and specialized, targeted treatments provided by MGM HealthCare. Some of its most prominent services are listed below:
Institute of Heart and Lung Transplant and Mechanical Circulatory Support: Well renowned for having the third-highest number of heart transplants in a year (102) and also the successful completion of several other transplant surgeries and cardiac surgeries.
Cardiac Sciences: They offer a variety of screening tests and facilities including Tilt Table Test, Coronary Angioplasty and Stenting, CT Angiography, Coronary Artery Bypass Grafting, Stress Echocardiogram, Cardiac Stress Test and Cardiac Catheterisation.
Obstetrics and Gynaecology: They provide all services to ensure a woman’s well-being. Some of the services offered are Menstrual Cramps Treatment, Colposcopy, Myomectomy, Vaginal Hysterectomy, Breastfeeding Support, Ovarian Cyst Removal, Menopause Management, Vaginal Birth After Caesarean (VBAC), and Menorrhagia Treatment.
Orthopedics: Bilateral Knee Replacement, Total hip Replacement, and Knee Arthroscopy are all the procedures that are offered in this department.
Liver Transplantation: An exceptionally skilled team of professionals who have performed over 4,000 liver transplant surgeries and an operation theatre and ICU specifically dedicated to HBP surgery is available at the patient’s disposal.
Emergency Medicine: MGM Healthcare has a fully functioning facility dedicated to emergency medicine that operates 24 hours a day and 7 days a week.
Oncology: The patients will be in the safe hands of well-trained medical personnel qualified in the field of oncology and specialize in procedures like Bowel resection surgery, Biopsy, Lumpectomy, Liver Resection Surgery, Lung Cancer resection surgery, Lymph Node Surgery, and Laparoscopic Prostatectomy. They also provide cancer treatments like Chemotherapy, Immunotherapy, and Targeted Therapy.
Anaesthesiology and SICU: They specialize in the field of local, general and regional anesthesia and work to assist doctors during surgical procedures.
Neurosciences and Spine: The doctors in this department handle difficult procedures like Brain Tumour Surgery, Spine Reconstructive Surgery, Neuro Surgeries, and Spine Surgeries with the utmost ease and professionalism. They also have a specific area dedicated to Neuroanaesthesia and NeuroCritical Care.
Do visit the environment-friendly medical facility in Chennai and experience medical excellence.
Opinion & Option
We submit the most accurate opinion and options from one or more countries for your review
Consult Privately
Consult with a certified specialist privately on our telemedicine platform even before you decide to travel
Logistics
We handle flights, visas, transfers, and accommodation—so you can focus on your health.
Recovery
Our In-house rehabilitation service packages to better your recovery and treatment outcome
Several advantages exist to choosing India as the destination for treating Avascular Necrosis.
Surgery is not always required for avascular necrosis (AVN). Treatment methods like medications, physical therapy, and lifestyle modification may help reduce the progression in the early stages. However, advanced cases often require surgical interventions such as core decompression, bone grafts, or joint replacement.
Following surgery for AVN, recovery time varies depending on each patient's technique and healing process. Significant improvement from Core decompression may take 3 to 6 months, while total joint replacement may take 3 to 12 months for full recovery. Regaining strength and movement requires physical therapy. The degree of full recovery depends on the patient's general health and compliance with treatment.
If left untreated, avascular necrosis (AVN) may lead to arthritis, bone collapse, and joint pain. Additionally, it may impair mobility, necessitating surgery in more severe cases.
In India, the success rate of avascular necrosis (AVN) surgery varies based on the technique performed. However, total hip replacement is usually more successful, especially in advanced stages of AVN, while core decompression surgery has a success rate of about 50%. India's total AVN treatment success rate is regarded as high due to skilled surgeons and medical technological developments.
In India, avascular necrosis (AVN), which affects around 1 in 10,000 persons, is becoming more and more prevalent. It is frequently observed in people between the ages of 20 and 50 and is associated with medical disorders such as sickle cell disease, alcoholism, trauma, and steroid usage.
Indian doctors are well experienced in treating avascular necrosis (AVN). India has many orthopaedic specialists and joint replacement surgeons who are well-skilled in non-surgical and surgical AVN treatments.
Many hospitals in India provide medical tourism services to international patients. These services include post-treatment care, language support, travel and lodging planning, and visa assistance. To ensure patients' seamless medical experience, renowned facilities, including Yashoda Hospital, Medanta – The Medicity, and Max Super Specialty Hospital, provide committed worldwide patient assistance.
It is crucial to consult a specialist for a proper treatment plan after receiving a diagnosis of avascular necrosis (AVN). To slow down the progression of your illness, you may require medication, lifestyle changes, for instance, controlling your weight and exercise levels, and perhaps physical therapy. If treated early on, it can prevent joint collapse and later surgery.
Avascular necrosis can result in long-term joint abnormalities that impair mobility, create chronic discomfort, and induce disability if treatment is not received. The quality of life may be significantly impacted by joint dysfunction brought on by the collapse of the afflicted bone. To avoid serious problems, early diagnosis and treatment are crucial.