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erythema
(redirected from Erythemal)

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
er·y·the·ma  (r-thm)
n.
Redness of the skin caused by dilatation and congestion of the capillaries, often a sign of inflammation or infection.

[Greek eruthma, from eruthainein, to redden, be red, from eruthros, red; see reudh- in Indo-European roots.]

ery·thema·tous (-thm-ts, -thm-), ery·the·matic (-mtk), ery·themic adj.

erythema [ˌɛrɪˈθiːmə]
n
(Medicine / Pathology) Pathol redness of the skin, usually occurring in patches, caused by irritation or injury to the tissue
[from New Latin, from Greek eruthēma, from eruthros red]
erythematic  [ˌɛrɪθɪˈmætɪk], erythematous [ˌɛrɪˈθiːmətəs], erythemal adj

erythema
an abnormal red condition of the skin, the result of capillary congestion. — erythematous, adj.
See also: Disease and Illness
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.erythema - abnormal redness of the skin resulting from dilation of blood vessels (as in sunburn or inflammation)
erythema multiforme - a red rash caused by hypersensitivity to a drug or disease or other allergen
erythema nodosum - skin condition characterized by tender red nodules on the shins and legs
love bite, hickey - a temporary red mark on a person's skin resulting from kissing or sucking by their lover
erythroderma - any skin disorder involving abnormal redness
erythema solare, sunburn - redness of the skin caused by exposure to the rays of the sun
windburn - redness and irritation of the skin caused by exposure to high-velocity wind


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Speight EL, Farr PM: Erythemal and therapeutic response of psoriasis to PUVA using high-dose UVA.
19) For example, when fair-skinned adults sunbathe in the summer (one, full-body, minimal erythemal dose of ultraviolet light), for 20 minutes, they deliver about 20,000 units of vitamin D to their systemic circulation within 24 hours.
 
 
 
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