Doctor insights on:
Cause Of Posterior Cruciate Ligament
Trauma or fall: Injuries to the anterior and posterior cruciate ligaments most commonly occur because of a traumatic injury (football tackle, soccer collision, etc) or a traumatic fall (skiing or snowboarding fall). Another cause could be from an auto accident (where the knees strike the lower dashboard area. Certainly there are other mechanisms for these injuries as well. ...Read moreSee 1 more doctor answer
Main knee stabilizer: The posterior cruciate ligament (pcl) is one of the main central ligaments within the knee that originates on the femur and inserts on the back of the tibia. The PCL prevents the tibia from displacing posteriorly. ...Read more
You can't :-(: Tears of the PCL will occur if a significant amount of energy is placed across the knee and in the right direction. Like if your knee hits the dashboard in car accident. That will push your shin backwards and potentially tear your pcl. Pcl tears can not be prevented. ...Read moreSee 1 more doctor answer
It depends: This depends on the degree of the tear, associated injuries, and the type of activity that you desire to return to. Generally, partial and low-grade isolated PCL injuries can be rehabbed and braced. High-grade or complete PCL injuries or lower-grade injuries which result in persistent instability may be better treated with surgical reconstruction. Talk to your orthopedist regarding your situation. ...Read moreSee 2 more doctor answers
Instability: The posterior cruciate ligament (pcl) is the ligament that keeps the tibia (shin bone) in line with the femur (thigh bone), and keeps it from dropping back behind. When it tears, the body tries to heal the tear but in a looser position. Sometimes this is loose enough to cause instability (where the knee sags back and is unable to maintain a normal position. This can cause other tears or disability. ...Read more
Varies, usually none: Symptoms of a PCL rupture can vary. It may be associated with pain, swelling and a feeling of unsteadiness, but more often than not they may have no noticeable symptoms. Some report a feeling of unsteadyness or insecurity, others pain around the knee cap. Some report pain when running, especially slowing down/stopping, going up/down stairs or ramps, or squatting/kneeling. ...Read moreSee 1 more doctor answer
Depends on laxity: If you have an acute (recent) PCL tear that does not cause much laxity, you will probably be treated with physical therapy that stresses aggressive rehabilitation of the quadriceps muscles, which are in the front of the thigh. Acute PCL tear that causes significant laxity or if you have injured more than one ligament, you may need surgery to repair or reconstruct your pcl. ...Read moreSee 1 more doctor answer
Examination: Most good sports medicine professionals will be able to tell you whether or not your PCL is torn based on your history and the physical examination they perform. If there is a question, then an MRI can be ordered to confirm the physicians suspicions. ...Read moreSee 1 more doctor answer
PCL sprain: Pcl sprains can, depending on the severity of the sprain, recover in 6-8 weeks. Occasionally surgery is required if the knee remains unstable after the sprain. This can be performed arthroscopically in the hands of a surgeon with experience with the injury. ...Read moreSee 2 more doctor answers
Months: Depending on how severe the PCL strain is, it may take several months for complete healing. ...Read more
What does it mean when MRI report of knee says, "Posterior cruciate ligament is thickened and low-signal"?
Can you tear you lateral meniscus by walking the wrong way? Where is the posterior cruciate ligament in your knee? I am having a lot of knee pain
PCL: Yes you can tear either meniscus by walking wrong/misstep. The PCL is in the middle of the knee and posterior (towards the back if the knee). It functions to prevent posterior translation of the tibia relative to the femur. ...Read more
Mri says partial tear of anterior, posterior cruciate ligament, grade3 chondromalacia, subchondral cysts in medial tibial condyle, is operatn right thng?
See good knee...: This is purely an MRI reading of your knee.'partial' acl and PCL tears in your age group means very little to me unless you had a very significant , recent knee injury w/ a hemarthrosis .( which u don't have).'chondromalacia'( of what..Mfc, lfc, patella?) means you have a component of arthritis in your knee. See a qualified, respected knee surgeon to discuss your options . Best of luck! ...Read moreSee 2 more doctor answers
Treatment of patellar compression and increase in intraarticular fluid with pseudocyst posterior to posterior cruciate ligament .Mri result of my knee?
Stability: Together, they function to keep your knee in place. They keep the knee from moving too far front and back as we'll as rotating too far. The acl prevents forward shifting and rotating while the PCL prevents backward shifting and outward rotating. Tears of the acl do not heal and often end up with acl reconstructions. Pcl tears often heal partially and may not need surgery. ...Read more
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