Farlex Partner Medical Dictionary © Farlex 2012. Source: WordNet 2.1. Definition of wheal-flare reaction in the Financial Dictionary - by Free online English dictionary and encyclopedia. What does wheal mean? Wheal-and-flare reaction definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. MedicineNet does not provide medical advice, diagnosis or treatment. Body System: Integumentary wheal - a raised mark on the skin (as produced by the blow of a whip); characteristic of many allergic reactions. a : welt especially : a flat burning or itching eminence on the skin. MedicineNet does not provide medical advice, diagnosis or treatment. Wheal: An itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs. They may be redder or paler than the skin around them. Urticaria is a condition characterized by localized or widespread pruritic wheals that typically exist for no more than 24 hours, having no apparent external triggers.1 By definition, acute urticaria lasts no longer than six weeks, whereas chronic urticaria lasts longer than six weeks, often several years. A circumscribed, evanescent papule or irregular plaque of edema of the skin, appearing as an urticarial lesion, slightly reddened, often changing in size and shape and extending to adjacent areas, and usually accompanied by intense itching; produced by intradermal injection or test, or by exposure to allergenic substances in those susceptible. wale, weal, welt. Davis and Unbound Medicine. Chronic urticaria was diagnosed clinically as wheal-and-flare reaction, in which localized intracutaneous oedema (Wheal) is surrounded by an area of redness (Erythema) that is typically pruritic. They may be redder or paler than the skin around them. weal 1 (wēl) n. 1. They are easy to digest. Look up information on diseases, tests, and procedures; then consult the database with 5,000+ drugs or refer to 65,000+ dictionary terms. Wheals synonyms, Wheals pronunciation, Wheals translation, English dictionary definition of Wheals. Wheal definition, a small, burning or itching swelling on the skin, as from a mosquito bite or from hives. a wale or welt. Definition of wheal in the Definitions.net dictionary. n. 1. Terms of Use. Prosperity; happiness: in weal and woe. They may vary in configuration and may be rounded or flat-topped. Terms of Use. Introduction: Wheal Description of Wheal. ‘The wheals can itch, and they look like mosquito bites.’ ‘A positive skin test was defined as a weal of at least 3 mm in any dimension.’ ‘Urticarial wheals can be greatly inhibited with the most potent antihistamines but usually cannot be totally suppressed, which suggests that histamine is … (UK dialect mining) A mine. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Prosecutor Nigel Wilkins told yesterday's hearing that, Most notable would have to be his stunning liroconite from, The Glasgow-born paceman will join fellow fast bowler Brad, POLDARK BBC1, 9pm As a doctor arrives to make a study of lung diseases at, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content. b : the transient lump occurring at the site of injection of a solution before the solution is normally dispersed. Define wheal-flare reaction. the characteristic immediate reaction observed in an allergy skin test; within 10-15 minutes after injection of antigen (allergen), an irregular, blanched, elevated wheal appears, surrounded by an area of erythema (flare). Definition: A small swelling on the skin, as from an insect bite, that usually itches. wheal-flare reaction synonyms, wheal-flare reaction pronunciation, wheal-flare reaction translation, English dictionary definition of wheal-flare reaction. home/medterms medical dictionary a-z list / wheal definition. wale, weal, welt. Financial Dictionary. The welfare of the community; the general good: the public weal. [ hwēl] a localized area of edema on the body surface, often with severe itching but usually of brief duration; it is the typical lesion of urticaria. Medical Definition of wheal. Wheal: a raised mark on the skin (as produced by the blow of a whip); characteristic of many allergic reactions. What is wheal-flare reaction? See more. Tubercle definition is - a small knobby prominence or excrescence especially on a plant or animal : nodule: such as. ©1996-2020 MedicineNet, Inc. All rights reserved. They may vary in configuration and may be rounded or flat-topped. n. ... Medical Dictionary; Legal Dictionary. A skin wheal is a patch on the skin that is elevated, discolored, changes shape, and often itches. A wheal is also sometimes called a welt and often a hive. Vesicles also occur on the mucous membranes, such as the buccal mucosa (the lining of the mouth). ¹ Source: wiktionary.com. Wheals reflect circumscribed dermal edema (fluid collection in the layer of skin below the surface). Weal definition, well-being, prosperity, or happiness: the public weal; weal and woe. https://medical-dictionary.thefreedictionary.com/wheal. This doesn't appear to be what is meant. 2. The best known of the Trombiculidae are chiggers.The two widely recognized definitions of "chigger" are the scientific (or taxonomic) and the common, the latter of which can be found in English and medical dictionaries. ¹. The welfare of the community; the general good: the public weal. They may vary in configuration and may be rounded or flat-topped. wheal and erythema reaction ( wheal and flare reaction) the characteristic local cutaneous reaction consisting of an elevated, blanched wheal surrounded by a spreading “flare” of erythema that occurs within a few minutes at the site of a minor nonpenetrating … As anyone who has had wheals knows, they can be intensely, infuriatingly itchy. A smooth, slightly elevated area on the body surface, which is redder or paler than the surrounding skin. Egg thief jailed after hoard found in raid, A comparison of skin endpoint titration and skin-prick testing in the diagnosis of allergic rhinitis, Environmental pumping tasks at Wheal Jane, Philip Rashleigh and his 'Specimens of British Minerals' (1797 and 1802), Governor welcomes British keenness in investment, Pringle's on fire with five wickets to dent Hants' survival hopes; THE MATCH: Hampshire v Durham. ©1996-2021 MedicineNet, Inc. All rights reserved. What does wheal-flare reaction mean in finance? But they are consistent at being smooth and elevated above the surrounding skin. But the only dictionary definition I can dig up explains wheal as:- a small, burning or itching swelling on the skin, as from a mosquito bite or from hives. Prosperity; happiness: in weal and woe. hwaete] Any of various cereal grasses, widely cultivated for its edible grain used in making flour. [Alteration (influenced by wheal) of wale.] Find 65,000 medical and nursing definitions. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Definition of Wheal. 2. [ hwēl] a localized area of edema on the body surface, often with severe itching but usually of brief duration; it is the typical lesion of urticaria. (hwēt) [AS. 2 obsolete : body politic, commonweal. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Wheal. Wheal: A raised, itchy (pruritic) area of skin that is sometimes an overt sign of allergy. From Cornish hwel.. Noun []. Not all wheals are alike. Definition of Wheal. Wheal definition: a pustule ; pimple | Meaning, pronunciation, translations and examples 1. harm, hurt, injury, trauma - any physical damage to the body caused by violence or accident or fracture etc. weal 2 (wēl) n. A ridge on the flesh raised by a blow; a welt. wheal is a topic covered in the Taber's Medical Dictionary.. To view the entire topic, please sign in or purchase a subscription.. Noun. Medical Definition of Vesicle. See additional information . The Trombiculidae (/ t r ɒ m b ɪ ˈ k juː l ɪ d iː /; also called berry bugs, harvest mites, red bugs, scrub-itch mites, and aoutas) are a family of mites. 1. Wheals typically have a reddish hue. 2. tion. Pronunciation: hwēl. harm, hurt, injury, trauma - any physical damage to the body caused by violence or accident or fracture etc. 1. wheal (plural wheals) (Britain, dialect, Cornwall, mining) A mine.1829, Thomas Moore, The History of Devonshire, page 528, The four last-mentioned mines, Wheal Crowndale, Wheal Crebor, East Liscombe, and Wheal Tamar, are on the same lode, which ranges as usual from east to west, and are included in a space of about four miles in length. Words similar to wheal. Find more ways to say wheal, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. [Middle English wele, from Old English wela; see wel- in Indo-European roots.] wheal. Effectiveness of autologous serum therapy in chronic urticaria: a prospective observational study in tertiary care hospital 1 : a sound, healthy, or prosperous state : well-being. See additional information. Not all wheals are alike. They characteristically change in size and shape and they come and go. wheal. Look it up now! A small raised swelling on the skin, often itchy, caused by a blow from a whip or an insect bite etc. Vesicles are less than 0.5 centimeters in … Medical Author: William C. Shiel Jr., MD, FACP, FACR; Vesicle: In dermatology, a vesicle is a small blister, as on the skin. Meaning of wheal-flare reaction as a finance term. wheal and erythema reaction ( wheal and flare reaction) the characteristic local cutaneous reaction consisting of an elevated, blanched wheal surrounded by a spreading “flare” of erythema that occurs within a few minutes at the site of a minor nonpenetrating … Wheal: A raised, itchy (pruritic) area of skin that is sometimes an overt sign of allergy. Wheal: A raised, itchy (pruritic) area of skin that is sometimes an overt sign of allergy. Wheat preparations and pastas include macaroni, vermicelli, and noodles, which are made from flour and water, molded, dried, and slightly baked. Quick definitions from WordNet ( wheal) noun: a raised mark on the skin (as produced by the blow of a whip); characteristic of many allergic reactions. Nursing Central is an award-winning, complete mobile solution for nurses and students. 1. a welt [n -S] Medical Definition of Wheal. Meaning of wheal. Noun. L] istening to Mozart reduced allergen-induced skin wheal responses with a concomitant decrease of total and allergen-specific IgE production.. Allegra non troppo. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical… Circumscribed, evanescent papule or irregular plaque or dermal edema, appearing as an urticarial lesion, slightly reddened, often changing in size and shape and extending to adjacent areas, and usually accompanied by intense itching; produced by intradermal injection or test, or by exposure to allergenic substances in susceptible people. Word origin. Information and translations of wheal in the most comprehensive dictionary definitions resource on … Synonym (s): wheal-and-flare reaction. Also see wheals. ... or advice of a legal, medical, or any other professional. A circumscribed, evanescent papule or irregular plaque of edema of the skin, appearing as an urticarial lesion, slightly reddened, often changing in size and shape and extending to adjacent areas, and usually accompanied by intense itching; produced by intradermal injection or test, or by exposure to allergenic substances in susceptible persons; also encountered in dermatitis herpetiformis (Darier sign). A small swelling on the skin, as from an insect bite, that usually itches or burns. Q / What's the best approach to diagnosing food allergies in infants? ¹. T] he skin wheal responses induced by latex or histamine were not changed after listening to Beethoven.. Archive 2007-01-01. They may be redder or paler than the skin around them. wheal is a topic covered in the Taber's Medical Dictionary.. To view the entire topic, please sign in or purchase a subscription.. Taber’s Cyclopedic Medical Dictionary Online + App from F.A. wheat. Wheals typically have a reddish hue. They characteristically change in size and shape and they come and go. Another word for wheal. Not all wheals are alike. n. 1. See more. home / medterms medical dictionary a-z list / id definition : a suddenly formed elevation of the skin surface: as. wheal - a raised mark on the skin (as produced by the blow of a whip); characteristic of many allergic reactions. Or animal: nodule: such as the buccal mucosa ( the lining of the skin, from... A flat burning or itching eminence on the skin [ n -S ] medical definition wheal... Dictionary definition of wheal-flare reaction in the layer of skin that is sometimes an sign! Tubercle definition is - a raised mark on the body surface, which is redder or than... Solution before the solution is normally dispersed healthy, or prosperous state well-being., that usually itches small, burning or itching eminence on the flesh raised by a ;.... or advice of a legal, medical, or prosperous state: well-being, -... 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