Swelling and Redness: Noticeable swelling or redness within the knee, indicating inflammation or injuries. A meniscus tear occurs when the tiny C-shaped cartilage that acts like a cushion during the knee joint is hurt or torn. It generally comes about once the knee is subjected to tension and rotation although https://www.theorthopaedicandpainpractice.com/how-can-a-knee-pain-treatment-specialist-help-me/