What Are the Signs of an MCL Injury?
Published: Sep 22, 2024
Recognizing the symptoms of an MCL injury can lead to quicker diagnosis and treatment, facilitating a faster recovery.
Contents
Immediate Symptoms
Right after an MCL injury, you might feel pain on the inner side of your knee. Swelling and bruising can develop quickly, and you may notice difficulty bearing weight on the affected leg. These symptoms are signals that it's time to seek medical evaluation.
Range of Motion Challenges
Injured individuals often experience limited knee movement, especially in bending and straightening the leg. This restriction can be due to pain or mechanical issues within the knee. It's important to compare this with the uninjured knee to assess the severity.

Associated Sensations
Some people report a feeling of instability or the knee 'giving way,' particularly in more severe injuries. This sensation is a sign of joint laxity and may indicate the need for further medical assessment.
Frequently Asked Questions
Pain on the inner side of the knee is a primary symptom.
Yes, swelling is a common symptom following an MCL injury.
It refers to the knee feeling like it might give way or is unstable.
Yes, limited knee movement often accompanies MCL injuries.
Key Takeaways
Recognizing symptoms early can lead to more effective treatment and quicker recovery.
References
- Sparrow KJ, Finucane SD, Owen JR, Wayne JS. The effects of low-intensity ultrasound on medial collateral ligament healing in the rabbit model. Am J Sports Med 2005; 33:1048.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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