What could cause knee locking?

Meniscus tear. The most common cause of a locked knee is when the meniscus, which is a cartilage in the joint, tears.

Related Questions

What could cause my knee to lock up in pain?

Some torn inside the. Knee, when you have torn meniscus inside the knee this get between the bone and luck the knee.. Read more...

Knee locking up on me. What could be causing it to lock up?

Torn cartilage. A locked knee is a term used to describe a patient's inability to either bend or straighten their knee. If this what you asking about the common reason torn cartilage in the knee. Read more...

What could be some causes of my knee locking up and me having to rotate it to make it pop? What next steps should I take?

Knee Locking. Concern is that you have a meniscal tear. Also could represent a loose body or osteochondritis dessicans. Would have it looked into very soon. Read more...
Meniscus tear . Meniscus tears are the most common causes for knee locking. If you can wiggle or twist your knee and it unlocks, then you are probably getting the torn piece to dislodge and allowing the movement to return again. You need to see and orthopaedic surgeon, get an MRI and an exam and see if its torn. If so, this is treated with arthroscopic knee surgery as an outpatient. Read more...
Knee locking. The description of having to rotate the knee (typically gently extending the knee) speaks to a displaced bucket handle meniscal tear. Other sources of locking could be loose bony or cartilaginous bodies that may displace and float around. Read more...

Knee locking causes?

Injury. Usually this is caused by either a meniscal tear or injury to the cartilage covering the bones of the knee joint. Read more...
Possibly. Osteochondritis dikseccans. A chip comes out of the back of the knee cap and forms a foreign body that can lock the joint. Also an old injury might. Needs x-ray. Read more...