Can You Have a Dislocated Knee Again

The knee is one of the largest joints in the body and also one of the nigh active. Fifty-fifty when you're sitting down, you lot nevertheless use your knees. And if you play high-bear upon sports, you lot're at greater risk of injuring your knees.

1 of the most mutual types of knee injuries —peculiarly in children and teens — is a dislocated kneecap , medically known as patellar dislocation. How can you tell if you've dislocated your knee cap? And what do y'all do to make information technology meliorate?

David Lintner, MD — a sports-medicine expert — diagnoses and treats knee cap dislocation at Houston Methodist Orthopedics & Sports Medicine in Baytown and Houston, Texas. Hither'due south what you should know if your knee joint is painful or strong.

How a dislocated kneecap looks and feels

The almost obvious sign that y'all've dislocated your human knee cap is if the human knee bulges out to i side, making your knee look deformed.  You may also feel the articulatio genus slide out of its groove when yous curve or flex your knee.

Other signs and symptoms of patellar dislocation include a knee that:

• Pops when you lot bend or flex it
• Is painful on the side
• Is painful to use
• Buckles when you put weight on it
• Is stiff and swollen
• Looks misshapen or deformed
• Has trouble angle and flexing
• Seems like the kneecap is out of its "groove"

You or your child might also exist afraid to run, jump, or do anything that would put stress on the knee.

What to do when y'all dislocate a kneecap

If you or your child experiences a dislocated kneecap that doesn't immediately snap back into its groove, caput to the emergency room. If it does slip back into its groove, contact us correct away so Dr. Lintner tin see you equally soon as possible.

During his exam, Dr. Lintner evaluates your articulatio genus cap's position, equally well equally your range of motion and degree of instability. He also orders an X-ray, MRI, or other imaging studies to accept a closer look at the injuries inside of the knee.

How a sports medicine specialist treats dislocated kneecaps

Once Dr. Lintner diagnoses a confused kneecap, he customizes a handling plan. If your dislocation is mild, and it's the beginning one you've experienced, he may:

• Immobilize the human knee with a brace for 3-4 weeks
• Give you crutches to take weight off the knee
• Assign y'all to a concrete therapist to strengthen the human knee

A first patellar dislocation puts y'all or your child at risk for subsequent dislocations. Approximately 20% of children and teens who dislocated a knee cap develop knee arthritis by the fourth dimension they're xx years former. If Dr. Lintner believes your child is at risk for subsequent dislocations, he recommends a corrective process called patellar stabilization .

Depending on the reasons why the knee cap slid out of place, Dr. Lintner chooses from one of three types of stabilization procedures:

• Reconstruction or release of tight ligaments
• Realignment or reshaping of the patella
• Shaving or removing damaged bone or cartilage

Ideally, Dr. Lintner uses minimally invasive arthroscopic surgery to minimize trauma and speed up recovery fourth dimension. Whichever technique he uses keeps the kneecap in its groove and minimizes the hazard of time to come dislocations.

Recovery from knee cap dislocation

If yous experienced a mild dislocation that only requires stabilization and physical therapy, you lot may be fix to utilise your knee again within a few weeks. If you require surgery, yous must go through a recovery period that includes stabilization and rest and physical therapy to rehabilitate your genu. Full recovery may accept upwards to 8 months .

If you have a painful, stiff, or confused knee, contact our office nearest you in Houston, Texas, or Baytown, Texas, to schedule a consultation today.

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Source: https://www.drlintner.com/blog/all-about-knee-cap-dislocation-signs-treatment-and-recovery

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