MSD Manual

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Reactive Arthritis That Affects the Feet
Reactive_arthritis_keratoderma_blennorhhagicum_high
Reactive Arthritis That Affects the Feet

    In a few people, chlamydial infection causes reactive arthritis, which sometimes also causes changes in the skin of the feet (called keratoderma blennorrhagicum).

Image courtesy of Susan Lindsley via the Public Health Image Library of the Centers for Disease Control and Prevention.