Figurate erythema

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Figurate Erythema

Figurate erythema (pronunciation: fi-gyuh-rate eh-ri-the-muh) is a term used in dermatology to describe a group of skin conditions characterized by persistent, recurring patches of erythema (redness) that form various shapes and patterns on the skin.

Etymology

The term 'figurate erythema' is derived from the Latin word 'figuratus' meaning 'formed' or 'shaped', and the Greek word 'erythema' meaning 'redness'. It refers to the characteristic shapes and patterns formed by the erythematous patches on the skin.

Related Terms

  • Erythema: A term used to describe redness of the skin or mucous membranes caused by dilation and congestion of the capillaries.
  • Dermatology: The branch of medicine dealing with the skin, nails, hair and its diseases.
  • Erythema annulare centrifugum: A type of figurate erythema characterized by annular (ring-shaped) erythematous patches that spread outwards from the center.
  • Erythema gyratum repens: Another type of figurate erythema, characterized by concentric rings of erythema that give a wood-grain appearance.
  • Erythema migrans: A type of erythema associated with Lyme disease, characterized by a red, expanding rash with a clear center.

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