Direct Impact: A direct blow to a joint, like the knee hiƫng the dashboard, can stretch or tear ligaments, leading to increased laxity. Sudden DeceleraƟon : In sudden stops, the body's momentum can cause it to jolt in various direcƟons, which might stretch ligaments beyond their normal range, especially in areas like the neck or back. Whiplash : The rapid forward and backward moƟon of the head and neck in a collision, parƟcularly in rear-end collisions, can overstretch the ligaments of the neck. Bracing for Impact: In anƟcipaƟon of a crash, individuals might tense up and lock their joints, making them more vulnerable to injury upon impact. Symptoms and Effects of Ligament Laxity Injury: Pain : Pain in and around the affected joint, especially upon movement or weight-bearing. Increased Range of MoƟon: The joint may have an abnormal range, moving beyond what's typical. Joint Instability: The affected joint might feel unstable or as though it could give out. Swelling and InflammaƟon: This might occur in the area of the injured ligament. Bruising: Depending on the extent of the injury, there might be bruising around the joint. Recurrent Sprains or DislocaƟons: A joint with ligament laxity can be more prone to repeated injuries, including sprains and even dislocaƟons. Joint Noise: Clicking, popping, or snapping sounds when the joint moves. Chronic Joint Issues: Over Ɵme, if not managed, ligament laxity can contribute to degeneraƟve joint diseases like osteoarthriƟs due to the abnormal stress and movement on the joint. Signs to IdenƟfy Ligament Laxity Injury: Beighton Score: This is a clinical test to assess joint hypermobility. It involves a series of maneuvers, like bending the pinky back or bending forward to place hands flat on the ground, to determine the range of moƟon in several joints.
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