Frequently Asked Questions
What is a PCL tear?
A PCL tear is an injury to the ligament at the back of the knee that helps control backward movement of the shinbone. It is less common than an ACL tear but still important for knee stability. The injury can range from mild to complete rupture.
What causes a PCL tear?
It is often caused by a direct blow to the front of the knee, such as during a fall or car accident. It can also happen in sports with contact or awkward landings. The classic mechanism is a bent knee with force pushing the shin backward.
What are the symptoms?
Symptoms include knee pain, swelling, and a feeling of instability or looseness. Some people have difficulty going downhill or descending stairs. Swelling may be less dramatic than with an ACL tear.
How is a PCL tear treated?
Many PCL injuries can be treated without surgery using bracing and physical therapy. Rehab focuses on strengthening the quadriceps and improving stability. Surgery may be considered for severe tears or combined injuries.
When can I return to sports?
Return to sports depends on strength, stability, and symptom control. Non-surgical recovery may take several weeks to months. Athletes should return gradually once the knee is strong and stable.