Signs You May Need Knee Replacement

Knowing when to consider knee joint replacement is essential, as early treatment can improve success rates. Typical signs that indicate the need for knee surgery include:

• Chronic Knee Pain: Persistent pain that does not improve with medications, physical therapy, or other non-surgical treatments.
• Stiffness and Limited Mobility: Difficulty bending or straightening the knee, which can restrict everyday activities.
• Swelling: Swelling around the knee that doesn’t respond to rest and anti-inflammatory measures.
• Pain While Resting: Pain that persists even when you’re at rest, especially at night.
• Joint Deformity: Changes in the knee’s shape, such as bowing or knocking, are signs that the joint may be significantly damaged.

If you experience these symptoms, consulting a knee replacement surgeon can help determine if knee replacement is the right solution for you.

Potential Complications of Knee Replacement Surgery

While total knee replacement surgery is a highly effective procedure, it’s essential to be aware of potential risks and complications. These may include:

• Infection: Though rare, infections can occur at the surgical site or within the joint.
• Blood Clots: Blood clots in the leg or lungs are a possible risk after surgery.
• Implant Failure: Over time, knee implants can wear out or loosen, potentially requiring revision surgery.
• Nerve Damage: There is a small risk of nerve damage during surgery, which may affect feeling in the knee.
• Joint Stiffness: Some patients experience limited flexibility or stiffness after surgery, which physical therapy can help to alleviate.

Reducing the Risk of Knee Issues

While it may not be possible to avoid knee joint problems entirely, taking proactive steps can reduce the risk of requiring knee replacement in the future:

• Maintain a Healthy Weight: Keeping weight in check reduces stress on the knees and can delay cartilage wear.
• Exercise Regularly: Engaging in low-impact activities like swimming, cycling, or walking strengthens the muscles around the knee without putting excessive strain on the joint.
• Avoid High-Impact Activities: Limiting activities like running or jumping can help reduce the risk of joint damage.
• Focus on Flexibility and Strength: Strengthening the muscles around the knee, such as the quadriceps and hamstrings, provides additional support to the joint.
• Regular Check-Ups: Visiting an orthopedic specialist regularly can help catch knee problems early, offering treatment options to delay or avoid surgery.