What are the options if knee replacement is not possible?

If knee replacement is not an option, alternative treatments may include physical therapy to strengthen the muscles around the knee, medications for pain relief such as NSAIDs or corticosteroids, and the use of assistive devices like braces or canes. Injections, such as hyaluronic acid or corticosteroids, may help alleviate pain and improve mobility. Additionally, lifestyle modifications, weight management, and low-impact exercises can support joint health. In severe cases, osteotomy or other surgical interventions may be considered to realign the knee joint.