This image shows a typical case of pitted keratolysis on the bottom of a foot and toes. This image displays numerous, dark, fine depressions typical of pitted keratolysis. This image displays numerous pits that are often associated with increased sweating and foot moisture. This image displays numerous, fine pits caused a bacterial infection in pitted keratolysis. This image displays the subtle pits, or depressions, in the skin of the foot typical of pitted keratolysis. This image displays "pits" of pitted keratolysis that appear flat and not as deep pits.
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Pitted Keratolysis  Information for adults

Picture of Pitted Keratolysis: This image shows a typical case of pitted keratolysis on the bottom of a foot and toes. Divider line
This image shows a typical case of pitted keratolysis on the bottom of a foot and toes.
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Who's At Risk
Pitted keratolysis can occur in people of any race, any age, and either sex, though it is more common in males. Athletes and military personnel tend to develop this condition most commonly. Conditions that make people more likely to develop pitted keratolysis include:
  • Sweaty feet
  • Hot or humid weather
  • Unventilated (occlusive) footwear, such as rubber boots or vinyl shoes
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Last Modified: 22 Dec 2008
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