Long-Term Effects of Untreated Meniscus Tears in the Knee - Orthopedics

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Meniscus tear follow-up?


Hello, Doctor.
Ten years ago, I was in a car accident.
At the time, I felt discomfort in my knee, but since I was still young, I didn't mention it to my family.
That night, I realized I couldn't move my knee, so my family took me to a chiropractor the next day.
After that, I felt my knee was fine, but due to the accident, my knee occasionally experiences episodes of immobility.
However, I found that adjusting the angle would relieve it, so I thought it might just be a residual effect of the accident.
Recently, I visited an orthopedic specialist for a different issue and casually asked the doctor why my knee sometimes becomes suddenly immobile.
I learned that I have a meniscus tear that has been present for ten years.
Although it is very painful when my knee locks up, I always thought it would get better on its own.
I haven't received any treatment or medical attention in the past ten years.
I would like to ask the doctor what problems I might face if I continue to avoid further treatment.

Yueyue, 20~29 year old female. Ask Date: 2021/11/28

Dr. Shi Guozheng reply Orthopedics


If it only gets stuck momentarily and then resolves, continue to monitor it.
However, if there are persistent pain symptoms, then active treatment will be necessary.

Reply Date: 2021/11/28

More Info


Long-term effects of untreated meniscus tears in the knee can lead to a variety of complications, particularly if the injury has persisted for a decade, as in your case. The meniscus is a crucial component of the knee joint, acting as a shock absorber and stabilizer. When it is torn, especially if left untreated, several issues can arise over time.


Potential Long-Term Effects:
1. Chronic Pain and Swelling: One of the most immediate effects of an untreated meniscus tear is the potential for chronic pain and swelling in the knee. As the tear persists, the knee may become inflamed, leading to discomfort during activities and even at rest.

2. Joint Instability: The meniscus plays a vital role in stabilizing the knee joint. A tear can compromise this stability, leading to a feeling of the knee "giving way" during movement. This instability can increase the risk of further injuries, including ligament tears.

3. Degenerative Changes: Over time, the lack of proper meniscal function can lead to degenerative changes in the knee joint. This includes the development of osteoarthritis, which is characterized by the breakdown of cartilage and changes in the bone structure. Osteoarthritis can cause significant pain, stiffness, and reduced range of motion.

4. Increased Risk of Further Injury: With a compromised meniscus, the risk of injuring other structures in the knee, such as ligaments (e.g., ACL or MCL), increases. This is particularly true during activities that involve twisting or pivoting motions.

5. Reduced Functionality: As the knee joint becomes more damaged over time, you may find it increasingly difficult to perform everyday activities, such as walking, climbing stairs, or participating in sports. This can lead to a sedentary lifestyle, which has its own health implications.

6. Surgical Intervention: If the condition worsens, you may eventually require surgical intervention, such as a meniscectomy (removal of the damaged meniscus) or meniscus repair. The longer you wait for treatment, the more complicated the surgery may become, and the recovery time may be extended.


Recommendations:
Given that you have lived with this condition for ten years, it is crucial to consider seeking medical advice. Here are some steps you might take:
- Consult an Orthopedic Specialist: A thorough evaluation by an orthopedic surgeon can provide insights into the current state of your knee and the best course of action. Imaging studies, such as MRI, may be necessary to assess the extent of the damage.

- Physical Therapy: Engaging in a structured physical therapy program can help strengthen the muscles around the knee, improve stability, and potentially alleviate some pain.

- Consider Non-Surgical Options: Depending on the severity of your symptoms, non-surgical treatments such as corticosteroid injections, hyaluronic acid injections, or even platelet-rich plasma (PRP) therapy may be beneficial in managing pain and inflammation.

- Surgical Options: If conservative treatments do not provide relief, surgical options may be necessary. Discuss the risks and benefits of surgery with your orthopedic surgeon.

In conclusion, while it is possible to live with an untreated meniscus tear for many years, the long-term effects can significantly impact your quality of life. It is advisable to seek medical attention to evaluate your knee and discuss potential treatment options to prevent further complications. Early intervention can often lead to better outcomes and a return to normal activities.

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