MSK - Discoid Meniscus

Question 1

Definition

Answer 1

Meniscus cartilage between bones of the knee and act to protect bones during movement.
Discoid meniscus is thicker and is disc shaped -> more prone to injury.

Question 2

Signs and symptoms

Answer 2

• Pain
• Stiffness or swelling
• Popping or locking of the knee
• Feeling that the knee is giving way
• Inability to fully extend the knee

Question 3

Investigations

Answer 3

Clinical examination
MRI - abnormal shape of discoid meniscus and also shows tears

Question 4

Treatment

Answer 4

Surgical - knee arthroscopy