Complete tear of the anterior cruciate ligament (ACL) in the right knee?
Hello, Doctor.
On May 24, I completely tore my right anterior cruciate ligament while playing badminton.
The meniscus only has a small hole and a gap that the doctor evaluated.
My rehabilitation progress seems to be okay (after two weeks, I can fully extend and bend my knee and walk normally).
The doctor thinks surgery may not be necessary since I'm not an athlete, but I hope to continue long-distance running (10-15 kilometers) and playing badminton (which requires sudden stops).
I have read a lot online, and many say that not having surgery increases the risk of developing osteoarthritis, but there are also studies that refute this.
I understand that strength training is key, and I know I will need to focus on resistance training in the future, but I am still hesitant and unsure about the necessity of surgery.
I am also concerned that not having surgery might lead to a higher risk of re-injury when I exercise.
Given my athletic needs, would surgery typically be recommended in my situation?
Runner, 20~29 year old female. Ask Date: 2017/07/19
Dr. Hong Ximing reply Orthopedics
A complete tear of the cruciate ligament will inevitably lead to instability in the knee joint.
If ligament reconstruction surgery is not accepted, it is essential to avoid high-intensity activities involving the knee joint to prevent the early onset of arthritis.
In summary, whether to opt for surgery or not, one must engage in activities that are within their physical limits.
Joint injuries cannot be completely healed unless the type of activity is changed.
Reply Date: 2017/07/19
More Info
When considering whether to undergo surgery for an ACL tear, especially for someone with an active lifestyle, there are several factors to weigh. The anterior cruciate ligament (ACL) is crucial for stabilizing the knee, particularly during activities that involve sudden stops, changes in direction, or jumping—common in sports like badminton and long-distance running.
In your case, since you have experienced a complete ACL tear and a minor meniscus injury, the decision to proceed with surgery or to manage the injury conservatively hinges on your activity level, goals, and the stability of your knee. Here are some points to consider:
1. Activity Level and Goals: You mentioned that you are not a professional athlete but wish to continue engaging in activities like long-distance running and badminton, which require a stable knee. If your lifestyle includes high-impact sports that demand quick pivots and stops, surgical intervention may be advisable to restore knee stability and reduce the risk of further injury.
2. Current Knee Function: Your progress in rehabilitation is encouraging, as you can fully extend and flex your knee and walk normally after just a couple of weeks. However, it’s essential to assess whether your knee feels stable during dynamic activities. If you experience instability or a feeling of giving way, surgery may be necessary to prevent future complications.
3. Risk of Osteoarthritis: There is a valid concern regarding the long-term risk of developing osteoarthritis after an ACL injury. Research indicates that individuals who do not undergo surgical reconstruction may have a higher risk of developing knee arthritis, especially if they return to high-impact activities. However, some studies also suggest that with proper rehabilitation and strength training, many individuals can maintain a good level of function without surgery.
4. Strength Training and Rehabilitation: Regardless of whether you choose surgery, a robust rehabilitation program focusing on strength training, proprioception, and flexibility is crucial. Strengthening the muscles around the knee can provide additional support and stability. If you opt for conservative management, it’s vital to commit to a comprehensive rehabilitation program to minimize the risk of re-injury.
5. Consultation with Specialists: Since your physician has indicated that surgery may not be necessary, it’s essential to have an open dialogue about your concerns and goals. If you’re uncertain, seeking a second opinion from an orthopedic surgeon specializing in sports medicine can provide additional insights. They can evaluate your knee's stability and functionality and help you make an informed decision based on your specific circumstances.
6. Long-term Considerations: If you decide against surgery, it’s crucial to monitor your knee’s response to activity closely. Gradually increase your activity level while paying attention to any signs of instability or pain. If you experience recurrent issues, revisiting the surgical option may be warranted.
In conclusion, the decision to undergo ACL surgery should be based on your lifestyle, the stability of your knee, and your long-term goals. If you wish to maintain an active lifestyle that includes sports requiring knee stability, surgery may be beneficial. However, with a solid rehabilitation plan and careful monitoring, many individuals successfully manage ACL injuries conservatively. Always consult with your healthcare provider to tailor the best approach for your situation.
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