MedlinePlus Medical Encyclopedia: Meningococcemia on the leg

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Meningococcemia on the leg

Meningococcemia is a life-threatening infection that occurs when the meningococcus, Neisseria meningitidis, invades the blood stream. There is usually bleeding into the skin (petechiae and purpura), and the tissue in these areas may die (become necrotic or gangrenous). If the patient survives, the areas heal with scarring. This picture demonstrates more hemorrhage and little tissue death.

Update Date: 8/28/2007

Updated by: Daniel R Alexander, MD, Department of Internal Medicine, St. Mary's Hospital, Leonardtown, MD. Review provided by VeriMed Healthcare Network.

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