Knee ligament injuries are common and can significantly impact your mobility and quality of life. While some injuries can heal with rest and rehabilitation, others may require surgical intervention. Understanding the key signs that indicate the need for knee ligament repair surgery can help you make informed decisions about your health.

1. Persistent Pain
If you experience persistent pain in your knee that does not improve with rest or conservative treatments, it may be a sign that surgery is necessary. Chronic pain can indicate structural damage that requires surgical repair.

2. Swelling and Inflammation
Swelling that lasts for an extended period is another key sign. If your knee becomes swollen after activity and does not return to its normal size, it may signal ongoing damage to the ligaments that could require surgical intervention.

3. Instability
Feeling that your knee is unstable or giving way during movement is a concerning symptom. If you find it difficult to trust your knee when walking, running, or changing direction, surgical repair may be needed to restore the joint's stability.

4. Limited Range of Motion
Difficulty bending or straightening your knee fully can indicate significant ligament damage. If conservative therapies have not improved your range of motion over time, surgery might be the best option to regain functionality.

5. Failed Conservative Treatments
If you have tried physical therapy, medications, or other conservative treatments without success, it may be time to consider surgical options. Failure to improve after a few months of treatment can justify further evaluation for surgery.

6. Age and Activity Level
Your age and activity level can also influence the decision for surgery. Younger, active individuals may benefit more from surgical repair than older individuals who lead a less active lifestyle. Surgery can help restore knee function, allowing for a return to sports and daily activities.

7. Imaging Results
Finally, the results of imaging tests like MRIs can provide crucial insights into the condition of your knee ligaments. If imaging indicates complete tears or significant damage, surgical repair may be necessary to avoid long-term complications.

In conclusion, recognizing these key signs can help you understand when it might be time to seek knee ligament repair surgery. If you experience any of these symptoms, consult with a healthcare professional to discuss your options and the best course of action for your knee health.