For many patients, joint replacement surgery is a life-changing step toward an active, pain-free future. But once the new knee or hip is in place, practical questions often arise, especially about travel. One of the most common concerns I hear is, “Will my implant set off airport security?”

The short answer: it’s possible, but not always. Let’s break down what you need to know about metal detectors, joint replacements, and how to prepare for smooth travels.

Knee replacement surgery has come a long way over the last few decades. Today, advancements in implant design, surgical precision, and recovery protocols allow patients to get back to the activities they love faster and with greater confidence. One of the newest breakthroughs is the use of smart implant technology, like Persona IQ®, the world’s first and only smart knee implant that captures data from inside the body to help patients and surgeons better understand recovery.

"There is evidence suggesting a faster onset of arthritis in the knee after ACL surgery," says Dr. Cafferky.

Knee osteoarthritis is a degenerative condition that can severely impact your quality of life. Here’s when to discuss your knee grinding symptoms with a joint expert.

Knee instability is often caused by an underlying condition. Here’s what could be causing your knee’s inability to bear weight and whether knee replacement surgery is the answer.