Knee pain is a common issue that can affect individuals of all ages and backgrounds. It can be caused by a variety of factors, including injury, overuse, arthritis, or other medical conditions. Research on knee pain focuses on understanding the underlying causes, developing effective treatments, and improving outcomes for individuals suffering from this condition. This research may involve studying the biomechanics of the knee joint, exploring new surgical techniques, investigating the effectiveness of different types of physical therapy, or evaluating the benefits of pain management strategies. By advancing our understanding of knee pain, researchers aim to improve the quality of life for those dealing with this debilitating condition.