a meniscus tear, also known as a cartilage tear, is a common injury that can occur in the knee due to overextension or traumatic injury. the meniscus is a C-shaped piece of fibrocartilage that acts as a shock absorber between the upper end of the tibia and the lower end of the femur. a tear in the meniscus can cause significant discomfort and limit mobility, often manifested as clicking, grinding, or locking of the knee.
there are several types of meniscus tears, including:
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Medial (inner) meniscus tear: these tears occur on the inner side of the knee and may cause pain, swelling, and difficulty in fully extending the knee.
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Lateral (outer) meniscus tear: these tears occur on the outer side of the knee and can cause similar symptoms to内侧 tears, including pain and limited mobility.
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Bucket handle tear: this tear involves a larger portion of the meniscus becoming displaced, causing the knee to lock up and may require urgent medical attention.
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Radial tear: these tears extend from the inner edge of the meniscus towards the outer edge and may not always cause immediate symptoms but can lead to knee instability over time.
treatment for a meniscus tear typically includes rest, physical therapy, medication, and in severe cases, surgery. a knee brace can play a valuable role in management, providing support and stability to the affected knee and reducing pain and inflammation. choose a knee brace that is appropriate for your specific injury type and follow the manufacturer's instructions for proper fit and use.
it is important to consult with a healthcare professional for a proper diagnosis and treatment plan, as the treatment plan may vary based on the severity of the injury and individual factors such as age, activity level, and lifestyle.
