Please see the index below for a list of all our articles on Knee Injuries.

If you are new to the subject, we recommend starting with: Guide to Knee Joint Anatomy

Knee pain and swelling after a traumatic injury may indicate a knee sprain. The stretched or torn ligament may be classified as a Grade I, II or III sprain.
Runner’s knee, sometimes called patellofemoral pain syndrome, can affect anyone. This article describes the causes, symptoms, diagnosis and possible treatments for runner’s knee.
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