Cartilage Damage in the Knee
Damage to the cartilage within the knee joint, which can lead to pain, swelling, and reduced joint function.
Symptoms
- Pain during movement or weight-bearing
- Swelling around the knee
- Grinding or clicking sounds during motion
- Decreased range of motion
- Tenderness along the knee joint
Causes & Risk Factors
- Trauma or injury to the knee
- Repetitive stress or overuse
- Degenerative conditions like osteoarthritis
- Obesity increasing joint stress
- Previous knee surgery or damage
Diagnosis
- Physical examination
- MRI to assess cartilage integrity
- X-rays to rule out bone damage
- Arthroscopy in complex cases
Effective Treatment Options
- Rest and activity modification
- Physical therapy to strengthen supporting muscles
- Nonsteroidal anti-inflammatory drugs (NSAIDs)
- Injections (e.g., hyaluronic acid, PRP)
- Surgical repair or cartilage restoration procedures
Frequently Asked Questions
Can cartilage damage in the knee heal on its own?
Minor cartilage injuries may heal with rest, but significant damage often requires medical intervention.
Is surgery always needed for cartilage damage?
Not always—conservative treatments are often tried first, but surgery may be necessary for larger or persistent lesions.
