Common
to medial and lateral meniscal injuries:
- ‘Locking’ or ‘catching’ of the
knee joint.
- Sometimes there is an effusion.
- Restriction of range of motion.
Medial Meniscus Injuries:
- Pain of the medial
side of the knee joint occurs during and after exertion.
- Pain in the area of the medial
joint line occurs during hyperextension
and hyperflexion
and also on turning the foot and lower leg outward when
the knee joint is flexed.
Lateral Meniscus Injuries:
- Pain in the lateral aspect of the joint occurs in connection
with exertion of the knee joint. In many cases the pain
appears consistently after a specific amount of exertion.
- Pain in the area of the lateral joint line occurs on hyperextension
and hyperflexion of the knee and also on internal rotation
of the foot and the lower leg in relation to the femur when
the knee joint is flexed to 70°-90°.
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