Is It Normal to Hear a Clicking Noise After Knee Replacement Surgery?

By Staff WriterLast Updated Mar 24, 2020 6:59:43 PM ET
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Most people who have knee replacement surgery feel or hear clicking when the knee is bent or when walking, according to the American Academy of Orthopaedic Surgeons. This clicking comes from the metal or plastic of the replacement knee and usually lessens over time.