Orthopaedics · Bones, joints and movement
Meniscus tear
Understand a tear of knee cartilage, its signs and recovery options.
Editorial publication · Medical review pending.
Understand
A meniscus tear is a split in one of the cartilage cushions between the thigh bone and shin bone.
Possible symptoms
Pain, delayed swelling, stiffness, clicking, giving way or locking of the knee may occur.
Causes and associated factors
It often follows a twisting injury but can also develop gradually as cartilage changes with age.
Diagnosis
The injury history and examination assess pain, movement, stability and possible mechanical locking.
Tests
MRI may be requested if the diagnosis is uncertain, the knee locks or an operation is being considered.
Course of the condition
Some tears improve with time and rehabilitation; healing depends partly on the tear type and location.
Care options
Early relative rest, ice, compression, gradual movement and physiotherapy are common; arthroscopy is reserved for selected severe or persistent tears.
When to consult
Seek advice if pain limits activities, worsens, keeps returning or does not improve with home care.
Urgent help
Very severe pain after injury, inability to bear weight, a locked or deformed knee, fever or a hot joint needs urgent assessment.
Questions for your doctor
- Which structure explains my symptoms?
- Which tests are genuinely useful?
- Which non-surgical options can we try?
- When would an operation be appropriate?
- Which signs require urgent assessment?
Continue reading
A procedure linked to a condition does not establish an indication for your individual situation.
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- NHS — Meniscus tear
Accessed on September 15, 2026
