Meniscus Tear
A meniscus tear is a common knee injury affecting the C-shaped cartilage (meniscus) that acts as a cushion between the thighbone and shinbone. Each knee has two menisci. Tears can occur from twisting or pivoting motions during sports, or from degenerative wear in older adults. Meniscus tears are one of the most frequently treated orthopaedic injuries.
Find a SpecialistSymptoms
- Pain in the knee, especially along the joint line
- Swelling within 24-48 hours of injury
- Catching or locking of the knee
- Difficulty fully straightening the leg
- Feeling of instability or the knee "giving way"
- Popping sensation at the time of injury
When to See a Doctor
See an orthopaedic specialist if knee pain is accompanied by swelling, locking, or catching, or if you cannot fully extend your knee. Persistent symptoms after 1-2 weeks of rest warrant evaluation.
Treatment Options
RICE protocol and physical therapy
Rest, ice, compression, and elevation combined with strengthening exercises. Effective for small tears in areas with good blood supply.
Arthroscopic meniscus repair
Minimally invasive surgery to stitch the torn meniscus back together. Preferred when possible as it preserves the meniscus. Recovery takes 3-6 months.
Arthroscopic partial meniscectomy
Trimming the torn portion of the meniscus. Faster recovery (2-4 weeks) but removes meniscal tissue.
Cortisone injection
Reduces inflammation and pain. May provide temporary relief for degenerative tears in older patients.
Recovery Timeline
Conservative treatment: 4-8 weeks. Partial meniscectomy: return to sports in 4-6 weeks. Meniscus repair: restricted activity for 3-6 months to allow healing.
Frequently Asked Questions
Can a meniscus tear heal without surgery?
Small tears in the outer edge of the meniscus (which has better blood supply) may heal with rest and physical therapy. Larger tears, tears in the inner portion, or tears causing locking and catching typically require surgery.
How long is recovery from meniscus surgery?
Partial meniscectomy (trimming): 2-4 weeks before returning to normal activities, 4-6 weeks for sports. Meniscus repair (stitching): 6-12 weeks on crutches, 3-6 months before full activity.
What type of doctor treats meniscus tears?
Orthopaedic surgeons specializing in sports medicine or knee surgery treat meniscus tears. They can diagnose the tear with physical examination and MRI, then recommend the most appropriate treatment based on tear type, location, and your activity level.
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This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare provider for diagnosis and treatment.