Hi,
The
MRI report suggests that you have a traumatic lesion of the meniscus in your left knee as well as arthritis (your knee has less
cartilage than when you were young).
1) You ask if meniscus surgery leads to
knee replacement. This is absolutely not always the case. While
meniscus tears and surgery can lead to more
osteoarthritis, it is not the same as a torn meniscus will lead to having a knee replacement - absolutely not. Many people can live long lives after a meniscus tear with no problems at all.
2) Surgery or not. Meniscus tears are troublesome bunch, they can be tricky or they can heal with no further problems. If you were my patient, I would advice you to wait at least 6 months in order to evaluate if the meniscus damage is healing or not - and only after that would I advice considering surgery.
You can never undo surgery. In this regard, 6 months is a short time frame.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Maria Riechel-Sarup, General & Family Physician