THIS PAGE WAS LAST REVIEWED 16-01-2019
History
- History of fall with hyper-flexion of knee
- Not necessarily painful after event
- Swelling
- Bruising
- Abnormal patellla position
- Unable to straighten leg actively
- Quads dysfunction
- Difficulty with stairs
Signs
- Limp
- Swelling
- Deformity
- Bruising
- Unable to straight leg raise
Secondary care referral
- Urgent referral
Primary care investigations
- X-Ray
