A common concern among patients who have undergone knee replacement surgery is the sensation of clicking in the replaced knee. Dr. Mitchell McDowell and the team at M Bone and Joint understand that this issue can be disconcerting for some, and it’s important to address it with accurate information and expert guidance. Here’s what you need to know about why a knee replacement might click and what can be done about it.

Understanding Clicking in Knee Replacements

Normal Variations: Some degree of clicking or popping can be normal in knee replacements. This can be due to the movement of the prosthetic components as they interact with the surrounding tissues.

Component Interaction: The knee replacement prosthesis consists of metal and plastic components that are designed to mimic the natural knee joint. As these components move, they may occasionally produce clicking sounds, especially if they are still adjusting to the new range of motion.

Scar Tissue and Soft Tissues: Over time, scar tissue and changes in the soft tissues around the knee may cause occasional clicking or popping noises. This can be part of the normal healing process.

When to Be Concerned

While occasional clicking can be normal, certain factors might indicate a need for further evaluation:

• Persistent Pain: If the clicking is accompanied by pain, swelling, or instability, it may signal a problem with the alignment or function of the prosthetic components.

• Decreased Function: A noticeable decline in the knee's function or range of motion, in addition to clicking, may warrant investigation to ensure the prosthesis is functioning as intended.

• Unusual Sounds: If the clicking sound is particularly loud or accompanied by grinding sensations, it’s worth discussing with your orthopedic surgeon.

Potential Causes and Solutions

• Prosthetic Alignment: Misalignment of the prosthetic components can sometimes cause clicking. A thorough examination and possible adjustments may be needed to correct this.

• Component Wear: Although rare, wear and tear of the prosthetic components might lead to unusual sounds. Regular follow-ups with your surgeon can help monitor the condition of the prosthesis.

• Soft Tissue Adjustments: Occasionally, adjustments in soft tissue or scar tissue may be needed to address the clicking. Physical therapy or minor surgical adjustments may be recommended.

What to Do If You Experience Clicking

• Consult Your Surgeon: If you’re experiencing persistent or concerning clicking, it’s important to consult with Dr. Mitchell McDowell at M Bone and Joint. He will conduct a thorough evaluation to determine the cause and recommend appropriate solutions.

• Regular Follow-ups: Regular check-ups and communication with your orthopedic team can help address any issues early and ensure that your knee replacement continues to function well.

Conclusion

Clicking in a knee replacement can be a common issue, often related to the normal function of the prosthetic components. However, if the clicking is accompanied by pain, decreased function, or unusual sounds, it’s important to seek evaluation from a qualified orthopedic specialist. At M Bone and Joint, Dr. Mitchell McDowell and his team are dedicated to providing expert care and addressing any concerns you may have about your knee replacement.

For personalized advice and solutions, schedule a consultation with Dr. McDowell at M Bone and Joint. With expert evaluation and tailored care, patients can achieve optimal results and enjoy improved knee function and comfort.