WHAT IS IT? OSTEOCHONDRITIS DISSECANS
Osteochondritis Dissecans (OCD) is a condition which affects the knee. The articular cartilage within the joint softens resulting in loose fragments of bone. These fragments may remain in place (stable) or break off and float around causing pain and dysfunction.
Signs & Symptoms
Poorly localised pain
Locking of the knee
Giving way of the knee
Aggravated by climbing stairs, running
What Causes It?
Poor blood supply resulting in necrosis of the cartilage and underlying subchondral bone
High impact sports
How to Self Manage
Rest from or modify aggravating activities
Try walking and swimming as alternate forms of exercise
Speak to your GP or pharmacist RE suitable medication for pain relief
Seek x-ray or scan to confirm diagnosis
Rest may be enough to settle pain and allow tissues time to repair
An X-ray and MRI will determine the extent of damage
If not managed, there is a likelihood the OCD will progress to osteoarthritis.
Once loose bodies are present and are causing pain and restriction to movement, then surgery is necessary
How Physio Helps
Assess your knee for OCD
Refer for investigation if necessary
Review training and sport for activity modification
Prescription of exercises to regain full movement and strength