Have you ever stood up from a chair, walked up the stairs or squatted down and heard your knees crack, click, pop or crunch? You're not alone! Noisy knees are extremely common, and for many people, they are completely harmless. However, understanding why your knees make noise, what those noises might mean and when to seek professional advice is important for keeping your knees healthy and active. Let’s clear up some of the confusion surrounding noisy knees, separate fact from