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When you’re recovering from knee replacement, anything that helps manage pain and anxiety can make a big difference…especially during the toughest days. One tool that almost nobody talks about is a type of music called binaural beats. These are special sound patterns created when two slightly different tones play in each ear. Your brain blends them into a single “beat,” which can gently guide your brainwaves into a more relaxed or focused state. A 2021 study found that patients who listened to b

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