SUBJECTIVE ASSESSMENT:

-swelling of the whole knee

-loss of proprioception (sensation of not having control of the knee) -> altered neuromuscular control of the knee => hight risk of re-injury

-MOI: valgus, foot is fixed and the tibia rotate

-sudden onset

-rapid swelling (haemarthrosis)

-feeling of instability

TESTS:

-Lachman's test

-Ant drawer test

-Lever sign

=> triad (ACL, MCL, medial meniscus)