D muscle E tendons Ligaments are tough, white fibrous bands of tissue, which link two bones together at a joint. They keep joints stable and prevent them extending beyond their normal range of movement. They usually occur as a result of a sudden forceful movement, which damages both the ligament and the joint capsule. Pain and swelling occur, and movement becomes restricted. In some cases however, you may be able move beyond what is your normal range of movement.
Strains are injuries to muscles.
They may be caused by not warming up properly before exercising, or by excessive stretching of the muscle. Pain and swelling usually occur. The pain is stabbing and is in the area of injury. For advice on the treatment of mild sprains and strains, click here.