Capsular Ligaments, also known as joint capsules, are fibrous connective tissue structures that surround and stabilize synovial joints. Composed of collagen fibers, these ligaments encase the joint, forming a capsule that holds synovial fluid, which lubricates and nourishes the joint surfaces. The primary function of capsular ligaments is to provide structural support, limit excessive joint movement, and contribute to joint stability. Capsular ligaments vary in thickness and composition depending on the joint they enclose. They work in conjunction with other ligaments, tendons, and muscles to maintain joint integrity and facilitate controlled movement. Injury or laxity in capsular ligaments can lead to joint instability and increased susceptibility to dislocations or subluxations.In orthopaedics, understanding the anatomy and biomechanics of capsular ligaments is essential for diagnosing and treating joint-related issues. Therapeutic interventions may include physical therapy to strengthen supportive structures, joint mobilization exercises, or surgical interventions in cases of severe ligamentous damage. Overall, the health and function of capsular ligaments are integral to the overall stability and mobility of synovial joints in the human body.