Meniscus tear
A meniscus tear is a common knee injury involving a rupture in the C-shaped cartilage that acts as a cushion between the shinbone and thighbone. It often occurs during sports or activities that involve forceful twisting of the knee.
Overview
A meniscus tear is a common knee injury involving a rupture in the C-shaped cartilage that acts as a cushion between the shinbone and thighbone. It often occurs during sports or activities that involve forceful twisting of the knee.
Symptoms
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Causes
- •Sudden twisting or pivoting of the knee
- •Heavy lifting or squatting moves
- •Degenerative changes due to aging
- •Blunt force impact during sports
Risk factors
- •Contact sports like football or soccer
- •Advanced age (wear and tear)
- •Obesity putting pressure on joints
- •Previous knee injuries
How it progresses
3 stages- OnsetSymptoms appear, often triggered by a known cause.Often missed
- Active phaseSymptoms peak; self-care or short treatment usually helps.
- ResolutionSymptoms ease over days to weeks with proper care.
How it's diagnosed
- •Physical exam (McMurray test)
- •MRI scan
- •X-ray (to rule out fractures)
- •Knee arthroscopy
Treatment options
General educational information only — no dosage advice. Always follow guidance from a qualified clinician.
- •Physical therapy to strengthen leg muscles
- •Activity modification
- •Corticosteroid injections
- •Surgical repair or trimming (meniscectomy)
- •Resting the joint
- •Applying ice packs regularly
- •Compression bandages
- •Elevating the leg
- •Over-the-counter pain relief
Complications
- •Reduced quality of life
- •Worsening symptoms over time
- •Recurrence of meniscus tear
Prevention
- •Maintain a healthy lifestyle
- •See a clinician for routine check-ups
When to seek help
- •Symptoms persist beyond a few days
- •Symptoms interfere with daily activities
- •New or worsening symptoms appear
- •Concerning changes related to meniscus tear
- Inability to move the knee at all
- Knee joint 'locking' in place
- Severe swelling or heat in the joint
- Inability to bear any weight on the leg
In any emergency, call your local emergency number or go to the nearest emergency department.
Real-world questions
- ›Can Meniscus tear cause headaches?
- ›Is Meniscus tear reversible?
- ›How quickly does Meniscus tear progress?
- ›Is Meniscus tear hereditary?
- ›Can Meniscus tear be prevented?
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Frequently asked questions
Possible causes of Meniscus tear include Sudden twisting or pivoting of the knee, Heavy lifting or squatting moves, Degenerative changes due to aging, Blunt force impact during sports.
Meniscus tear is generally moderate, but severity can vary. Seek care if symptoms are severe or persistent.
Duration varies between individuals. Many cases improve with appropriate care, while others may persist longer and require ongoing management.
Some milder cases may improve with rest and self-care. If symptoms persist or worsen, consult a healthcare professional.
Consider seeing a clinician if symptoms are severe, persistent, worsening, or if you have any concerns related to general.
Sources
Information based on general medical references such as:
Last reviewed: May 2026