Medically reviewed by Rodney Alan, M.D.
“I’m sweating like when I was a kid picking cucumbers in July,” thought Michael as he approached the airport security checkpoint. It was anxiety – not the summer heat – triggering Mike’s perspiration. He was taking his first airplane trip after receiving a hip joint replacement. “Will my hip set off the metal detector? Will they pull me out of line for an embarrassing and time-consuming special check?” worried Mike. Michael’s not alone. The rate of total joint replacements for knee and hips continues to climb. Even the U.S. economic downturn, starting in 2008, did not halt the growth of joint replacements. One researcher called them “recession proof.” If you’re like Michael – living with a knee joint or hip replacement and planning air travel -- you might have a few questions.