| At the first bell after dinner she was back in the gym with Kev, who noticed the red wheals on her arms even before he had started teaching her. |
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| This causes inflammation and fluid to gather under the skin, causing wheals and the blood vessels to dilate. |
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| Red, blotchy wheals of the superficial skin or mucous membranes, which blanch with pressure and are usually very itchy. |
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| Skin eruptions consist variably of wheals, papules, vesicles, burrows and superimposed eczematous dermatitis. |
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| In the skin, immediate hypersensitivity can result in skin eruptions or urticaria, characterized by wheals with redness. |
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| Histamine in turn increases the permeability of the capillaries, so that plasma escapes into the spaces between the cells of the skin, giving rise to swellings that constitute the wheals and plaques. |
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| Bright red wheals covered her neck and face, chest, arms and legs. |
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| After oral administration of a single dose of 2.5 mg triprolidine to adults, the onset of action, as determined by the ability to antagonise histamine-induced wheals and flares in the skin, was within 1 to 2 hours. |
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| It is characterized by erythematous, intensely pruritic wheals lasting more than 24 hours and may be associated with arthralgia, abdominal pain and lymphadenopathy. |
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| The lesions may not resemble typical wheals. |
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| Studies in chronic idiopathic urticaria patients showed levocetirizine significantly reduced the severity of itching and the number and size of wheals. |
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| The saliva of the mosquito leads to unpleasant wheals. |
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| Peak effects occurred at about 3 hours, and although activity declined thereafter, significant inhibition of histamineinduced wheals and flares still occurred 8 hours after a single dose. |
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| The wheals are usually multiple and remain visible for 30 to 45 minutes. |
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| Still other venoms produce the symptoms of an allergic reaction, resulting in wheals, blisters, and violent inflammation, often followed by death of tissue and muscle spasms. |
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| Many wheals arose, and fretted one into another with great excoriation. |
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