Arthrofibrosis is a condition that seriously affects joint health and often develops after surgical procedures or traumatic injuries. Excessive formation of scar tissue within the joint restricts motion, causes severe pain, and significantly reduces the patient’s quality of life.
Although it most commonly occurs in the knee joint, it can also affect other major joints such as the shoulder, elbow, and ankle. The risk of developing arthrofibrosis is particularly high in patients who have undergone knee surgery or who experience stiffness and restricted motion after trauma.
If you are feeling stiffness, pain, and limited motion in your knee, this may be a sign of arthrofibrosis. Accurate diagnosis and timely treatment are crucial to protecting joint health.
Op. Dr. Utku Erdem Özer, an orthopedic surgeon in Istanbul specialized in treating knee problems and arthrofibrosis, provides his patients with knowledge, understanding, and years of experience.
With the right treatment approaches, knee range of motion can be improved, pain can be significantly reduced, and daily life quality can be restored.
What Is Arthrofibrosis?
Arthrofibrosis is a condition that typically develops after surgery or trauma in joints such as the knee, shoulder, elbow, or ankle. Excessive formation of scar tissue inside and around the joint severely restricts motion. This leads to pain, stiffness, and loss of function. The condition most commonly occurs after ACL (anterior cruciate ligament) reconstruction, meniscus surgery, or patellar realignment procedures.
Causes of Arthrofibrosis
Arthrofibrosis may develop due to:
- ACL (anterior cruciate ligament) reconstruction
- Meniscus surgery
- Patellar alignment or release procedures
- Intra-articular fracture surgeries
- Traumatic knee injuries
- Infection, inflammation, or inadequate rehabilitation protocols
Symptoms of Arthrofibrosis
Patients with arthrofibrosis often present with:
- Inability to fully extend the joint (extension loss)
- Inability to fully bend the joint (flexion loss)
- Pain during movement or at rest
- Night pain
- Swelling around the joint
- Gait disturbances and difficulty climbing stairs
How Is Arthrofibrosis Diagnosed?
Both clinical evaluation and imaging are used:
- Physical examination: Assessment of range of motion
- X-rays: To evaluate bone structures and postoperative changes
- MRI: Provides detailed visualization of scar tissue and soft tissues
Early diagnosis improves treatment outcomes and may reduce the need for surgery.
Treatment of Arthrofibrosis
1. Non-Surgical (Conservative) Treatment
- Physiotherapy: Gentle, controlled exercises within a pain-free range. Aggressive stretching should be avoided.
- Injection therapies:
- Corticosteroid injection (in low doses, with proper technique)
- PRP (Platelet-Rich Plasma)
- Hyaluronic acid injections
- Pain management: Nerve blocks, pain relievers, anti-inflammatory drugs
- CPM (Continuous Passive Motion) device: Used 6–12 hours a day to restore motion
- Lifestyle support:
- Adequate sleep
- Anti-inflammatory nutrition (Mediterranean diet)
- Stress management, meditation, relaxation techniques
2. Surgical Treatment
If conservative methods fail, arthrofibrosis is treated surgically. Arthroscopic surgery is minimally invasive and offers a faster recovery.
Important points during surgery:
- Use minimally invasive techniques
- Avoid tourniquet use (prevents hypoxia and reduces scar tissue risk)
- Bleeding control with cauterization
- Regional nerve blocks for pain control
- Avoid aggressive rotary shaver devices (risk of tissue damage)
- Begin CPM immediately after surgery
How Is Arthrofibrosis Surgery Performed?
- Arthroscopy is used to enter the joint
- Scar tissue is carefully removed
- Joint range of motion is restored
- Adhesions inside the joint are released if necessary
Postoperative Care
- Physiotherapy: Gentle, controlled exercises should start on the first day
- CPM device: 6–12 hours of daily use is recommended
- Weight-bearing: Use crutches for the first 6 weeks, gradually increase weight-bearing
- Strengthening: Begin muscle strengthening after pain and inflammation decrease
- Stress management: Breathing exercises, meditation, relaxation techniques
Frequently Asked Questions
Does arthrofibrosis go away completely?
With early diagnosis and treatment, most patients improve significantly. Advanced cases may require surgery.
Can physiotherapy alone cure arthrofibrosis?
Yes, in mild to moderate cases. Starting physiotherapy early is crucial.
Why can’t I fully extend my knee after surgery?
One of the most common causes is arthrofibrosis. Scar tissue may block full extension.
Conclusion
Arthrofibrosis is a serious joint problem that can be controlled with early diagnosis and proper treatment. Both non-surgical approaches and surgical interventions can restore pain-free function. The most important factor for success is strict adherence to rehabilitation.
If you want to regain joint motion, relieve pain, and return to a healthier life, you can contact Op. Dr. Utku Erdem Özer.
For more details and to learn more about us, please visit our About Dr. Utku Erdem Özer page.
