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Lateral Ankle Ligaments. Lateral Ligament Sprain. Lateral ligaments ( calcaneofibular and anterior/posterior talofibular ligaments) are weaker than MEDIAL ligaments so INVERSION sprains are more common than EVERSION sprains!. Lateral Ligament Sprain. Most common ankle injury
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Lateral Ligament Sprain • Lateral ligaments (calcaneofibularand anterior/posterior talofibular ligaments) are weaker than MEDIAL ligaments so INVERSION sprains are more common than EVERSION sprains!
Lateral Ligament Sprain • Most common ankle injury • MOI = Inversion and plantar flexion • Ankle sprain wrapping: http://www.youtube.com/watch?v=uAfMArBFBNI&feature=related
Lateral Ligament Sprain • Anterior Talofibular Ligament (ATF) is injured first. (mild sprain) • The Calcaneofibular Ligament (CF) is injured in more severe sprains • The Posterior Talofibular Ligament is injured in the most severe sprains
Peroneal Tendon Injury • Can occur when lateral ankle ligaments are injured • Common problems are dislocation of tendons over lateral malleolus or peroneal tendonitis
Medial Ligament Sprain:Deltoid Ligament • Deltoid ligament sprain is associated with EVERSION.
Medial Ligament Sprain(Deltoid Ligament) • Often associated with fractures of lateral malleolus (of FIBULA) • Eversion Sprain • If force continues, the deltoid ligament is stretched and torn
Achilles Tendon • Tear to Achilles Tendon is a sprain or a strain?
Plantar Fascia • Plantar Fascia supports the arch of the foot