Creaking noises in the knee, often referred to as “crepitus,” can be caused by several factors: 1. Chondromalacia or Cartilage Wear and Tear: As people age, the cartilage in the knee can wear down, leading to rough surfaces that rub against each other. 3. Meniscus Tears: The meniscus, a piece of cartilage in the knee, can tear and cause a creaking or clicking sound. 4. Ligament or Tendon Movement: Ligaments and tendons may snap over bony protrusions in the knee, causing a popping noise. 5. Arthr

9.5K views · 34 comments | Does your knee make a weird sound when you squat? Crepitus is caused by the rubbing of cartilage on the joint surface or other soft tissues around the knee during joint movement - in my case the patella is just, well, making horrible sounds. Technically, it’s not perfect, but it’s not the worst thing. Maintaining range of motion and strength is the best thing you can do. #crepitus #kneepainexercise | Dr. Wendy Chorny, Physical Therapist | Facebook