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Osgood-Schlatter Disease

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Definition

Osgood-Schlatter disease is a painful swelling of the bump on the front, upper part of the lower leg bone. This bump is called the anterior tibial tubercle.

Symptoms

The main symptom is a painful swelling just below the knee on the front (anterior) surface of the lower leg bone. Symptoms occur on one or both legs.

The person may have leg pain or knee pain, which gets worse with running, jumping, and climbing stairs.

The area is tender to pressure, and swelling ranges from mild to very severe.

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