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Meniscus Tear
Moderate
A meniscus tear is an injury to one of the two pieces of cartilage that cushion and stabilize the knee joint. It may occur during twisting or pivoting movements, particularly during sports, or develop gradually as the cartilage becomes less resilient with age. Pain, swelling, stiffness, catching, or difficulty moving the knee can occur.
Body System
Legs Knees & Feet
When to Seek Medical Attention
A meniscus tear should be medically assessed when knee pain, swelling, catching, locking, or instability persists after an injury. Seek prompt care when the knee cannot fully straighten or bear weight, or when symptoms are worsening. Urgent evaluation is appropriate for major trauma, severe swelling, deformity, or significant loss of function.
Symptoms
3
Causes
0
Treatments
5
Diet
3
Overview
A meniscus tear is an injury to one of the two pieces of cartilage that cushion and stabilize the knee joint. It may occur during twisting or pivoting movements, particularly during sports, or develop gradually as the cartilage becomes less resilient with age. Pain, swelling, stiffness, catching, or difficulty moving the knee can occur.
Symptoms 3
Back Pain
Frequent Hunger
Knee Pain
Causes
A meniscus tear can occur when the knee is forcefully twisted, rotated, or loaded while the foot is planted. Sports involving sudden changes of direction can cause acute tears. In older adults, the meniscus can become weaker and less flexible, allowing relatively minor movements to produce a degenerative tear. The pattern and severity depend on the force and condition of the cartilage.
Risk Factors
Risk increases with activities involving twisting, pivoting, squatting, or sudden changes of direction. Athletes participating in football, basketball, soccer, skiing, and similar sports may be more exposed. Increasing age also raises risk because the meniscus becomes less resilient. Previous knee injury, joint degeneration, and repetitive occupational stress can contribute.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Diagnosis is usually based on the history of injury, symptoms, and a physical examination of the knee. Specific movements and tests can help identify meniscal injury. X-rays may be used to assess bone problems or arthritis but do not directly show most meniscus tears. MRI can provide detailed images of the meniscus and surrounding structures when the diagnosis is uncertain or treatment planning requires it.
Prevention
Key Prevention Tips
Using proper technique, strengthening the muscles around the knee and hips, maintaining flexibility, and gradually increasing training intensity may reduce injury risk
Appropriate sports equipment and conditioning can help
Avoiding sudden increases in activity and using care during movements involving twisting or pivoting may also reduce risk
Previous knee injuries should be appropriately evaluated and rehabilitated
Prevention Guidance
Using proper technique, strengthening the muscles around the knee and hips, maintaining flexibility, and gradually increasing training intensity may reduce injury risk. Appropriate sports equipment and conditioning can help. Avoiding sudden increases in activity and using care during movements involving twisting or pivoting may also reduce risk. Previous knee injuries should be appropriately evaluated and rehabilitated.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Protein-rich Foods
Support cartilage recovery
Omega-3 Foods
May reduce inflammation
Vegetables
Provide nutrients
Foods to Avoid
Processed Foods
Limit intake
Sugary Foods
Limit intake
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
Damage to the cartilage of the knee joint.
Twisting injuries and degeneration.
Pain, swelling, and locking of the knee.
Yes, it may improve knee function.
Clinical examination and MRI.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.