eOrthopod

Patient Information Resources

Alpine Physical Therapy
Three Locations
In North, South, and Downtown Missoula
Missoula, MT 59804
Ph: 406-251-2323
Fax: 406-251-2999
Info@AlpinePTmissoula.com

INFORMATION ABOUT:

Ankle

Child Orthopedics

Elbow

Foot

General

Hand

Hip

Knee

Pain Management

Shoulder

Spine - Cervical

Spine - General

Spine - Lumbar

Spine - Thoracic

Wrist

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In the last six months I seem to have developed a "trick knee." Without warning it will lock up. Then without rhyme or reason, it will start moving again. What causes this?
The most likely cause for this is a torn meniscus. If the outer curve of the meniscus is torn, the inner portion can get stuck in the notch or opening for the ligaments. The terms "trick knee" or "locked knee" are used to describe the condition. Usually the knee can still bend but can't straighten. Sometimes the inner portion of the meniscus can slip back into place. Then the knee seems to work fine again. A minor injury can displace the torn cartilage again. Most surgeons advise repairing a small tear before another injury tears it completely. Have an orthopedic doctor take a look soon.
References:

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