Osteochondritis Dissecans

Osteochondritis dissecans occurs when a piece of bone and cartilage loosens from the joint surface.

This page covers causes, symptoms, diagnosis, treatment options, medications, surgical approaches, and recovery guidance related to osteochondritis dissecans.

Quick Facts

Focus	Details
Condition Type	Cartilage
Common Symptoms	Deep knee pain, Swelling, Locking or catching
Typical Diagnosis	Physical exam, MRI or arthroscopy
Common Treatments	Activity modification and physical therapy, Strengthening and load management, NSAIDs for pain and swelling

Causes and Risk Factors

Causes

Acute injury or repetitive microtrauma
Degenerative cartilage wear

Risk Factors

Sports injuries
Prior ligament or meniscal injury

Symptoms and Signs

Deep knee pain
Swelling
Locking or catching

Diagnosis

Physical exam
MRI or arthroscopy

Treatment Overview

Focus	Details
Non-Surgical Care	Activity modification and physical therapy, Strengthening and load management
Medications	NSAIDs for pain and swelling
Injections	Corticosteroid or other injections in select cases
Surgical Options	Fixation or cartilage repair when needed

Self-Care and Recovery

Avoid high-impact activities during recovery

Possible Complications

Progression to arthritis

FAQs

What is Osteochondritis Dissecans?

Osteochondritis dissecans occurs when a piece of bone and cartilage loosens from the joint surface.

What symptoms are common?

Deep knee pain, Swelling, Locking or catching.

How is it diagnosed?

Physical exam, MRI or arthroscopy.

What treatments are used?

Activity modification and physical therapy, Strengthening and load management, NSAIDs for pain and swelling, Fixation or cartilage repair when needed.

When should I seek care?

Seek care for severe pain, swelling, fever, or inability to bear weight, or if symptoms persist despite self-care.