This image displays an unusual case of impetigo; typically, the pus-filled lesions break so easily, they leave eroded skin. This image displays a newborn with pus-filled blister typical of impetigo. This image displays intact blisters and crusted erosions showing the spectrum of skin lesions typical of impetigo. This image displays a large blister in the center and many erosions with crusts typical of impetigo.
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Impetigo, Unclassified  A parent's guide for infants and babies

Picture of Impetigo, Unclassified: This image displays an unusual case of impetigo; typically, the pus-filled lesions break so easily, they leave eroded skin. Divider line
This image displays an unusual case of impetigo; typically, the pus-filled lesions break so easily, they leave eroded skin.
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Overview
Impetigo, a common skin infection in both infants and children, is caused by bacteria (Staphylococcus or Streptococcus) entering a cut or break in the skin. Although impetigo is usually a minor infection that can be easily treated, it could progress to more severe symptoms including deep skin infections (cellulitis), kidney inflammation, or meningitis. Impetigo can be further classified into 2 types: bullous and nonbullous.

  • Nonbullous impetigo accounts for 70% of all cases and appears as tiny fluid-filled blisters that develop into honey–colored, crusty lesions. Generally they do not cause any pain or redness to the surrounding skin.
  • Bullous impetigo is more common in infants and appears as larger, clear blisters filled with fluid. When these blisters rupture, they may leave a scale behind.
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Last Modified: 22 Dec 2008
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