Mayo Clinic Health Manager
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By Mayo Clinic staffIf you have persistent pain or soreness in your knee, elbow or another joint, see your doctor. Other signs and symptoms that should prompt a call or visit to your doctor include joint swelling or an inability to fully extend an extremity.
If you know that you've recently suffered a joint injury — or feel a worsening of pain during physical activity — this could be a further indication of possible osteochondritis dissecans. Seek medical attention.