tunga penetrans

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tunga penetrans

A doctor uses tweezers to remove a tunga penetrans from a patient's foot.

Definition

Noun A small tropical flea (Tunga penetrans), also known as the chigoe flea or jigger flea. The fertile female of this species burrows into the skin of a host (including humans) to feed and lay eggs, often causing painful lesions and potential secondary infections.

Usage and Examples
  • The parasitic disease tungiasis is caused by an infestation of Tunga penetrans.
  • Travelers to tropical regions are advised to wear shoes to prevent infection by Tunga penetrans.
  • The primary symptom is a small, painful nodule where the female Tunga penetrans has embedded itself.
Advanced Usage
  • In medical and entomological literature, the term Tunga penetrans is used precisely to refer to the specific parasitic arthropod, distinguishing it from other skin parasites like scabies mites or chigger mites.
Variants and Related Words
  • Chigoe flea: A common name for .
  • Jigger flea: Another common name for the same organism. (Note: In some regions, "chigger" refers to a different type of larval mite, which can cause confusion.)
  • Tungiasis: (Noun) The medical condition or skin infestation caused by .
Synonyms
  • Chigoe
  • Jigger (in specific parasitological context)
  • Sand flea (Note: This is a broader, less precise term that can refer to other non-burrowing fleas as well.)
Related Phrases and Terms
  • Burrowing flea: A descriptive phrase for highlighting its parasitic behavior.
  • Flea infestation: A general term for which can be a specific cause.
tunga penetrans

A doctor uses tweezers to remove a tunga penetrans from a patient's foot.

Noun
  1. small tropical flea; the fertile female burrows under the skin of the host including humans

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