What symptom is joint damage

summary

Under the action of external force, when the joint suddenly moves to one side and exceeds its normal range of motion, it causes tears of soft tissues around the joint, such as joint capsule, ligament, tendon, etc., which is called joint sprain. What are the symptoms of joint damage. Let's get to know.

What symptom is joint damage

First: lateral ligament injury, caused by the foot strong varus. Because the lateral malleolus is longer than the medial malleolus and the lateral ligament is weak, the range of motion of foot varus is larger, and the lateral ligament injury is more common in clinic. The clinical manifestations were pain, swelling and limp of the lateral ankle; Sometimes subcutaneous blood stasis can be seen; There was tenderness in the lateral ligament; When the foot is varus, the pain in the lateral ligament is aggravated.

Second, complete rupture of lateral ligament is rare, and local symptoms are more obvious. Due to the loss of lateral ligament control, abnormal varus range of motion may occur. Sometimes there is a small piece of bone and ligament avulsion in the lateral malleolus, which is called avulsion fracture. The inclination of the tibiotalar joint surface was much more than 5-10 degrees in varus position ° The normal range of the injured side was enlarged. X-ray examination showed avulsed bone.

Third: medial ligament injury, caused by the strong valgus of the foot, occurs less. Its clinical manifestation is similar to that of lateral ligament injury, but its position and direction are opposite. The medial ligament pain, swelling, tenderness and hallux valgus may cause the medial ligament pain and avulsion fracture.

matters needing attention

Joint sprain should be treated in time, the principle is to brake and detumescence, so that the damaged tissue can be well repaired. If there is a lot of joint hematocele, it should be taken out in time under aseptic technology to avoid adhesion in the joint. If ligament fracture or avulsion fracture affects the stability of the joint, surgical reduction and repair should be performed to avoid repeated sprain, articular cartilage injury and traumatic arthritis.