Chondromalacia patella

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Symptoms

By Mayo Clinic staff

Signs and symptoms of patellofemoral pain include:

  • A dull, achy pain in the front of your knee
  • Increased pain when you walk up or down stairs (the most common symptom)
  • Pain in your knee when kneeling or squatting
  • Knee pain after sitting for long periods of time
  • A grating or grinding sensation when you extend your knee
  • Knee stiffness

When to see your doctor
If the knee pain isn't severe or disabling, treat it yourself with rest and cold packs. If the pain doesn't improve within a few days, consult your doctor.

Seek medical care immediately if:

  • Your knee hurts and doesn't function properly after an injury
  • Your knee hurts, even when you're not putting weight on it
  • You have knee pain after a popping sound or snapping sensation
  • Your knee locks rigidly in one position, or your kneecap is visibly out of place
  • Your knee seems unusually loose or unstable when you put weight on it
  • Your knee is swollen
  • The pain is associated with fever, chills or redness around the joint

DS00777

Aug. 5, 2008

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