| Red, blotchy wheals of the superficial skin or mucous membranes, which blanch with pressure and are usually very itchy. |
| 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. |
| In the skin, immediate hypersensitivity can result in skin eruptions or urticaria, characterized by wheals with redness. |
| The mucous membrane of the mouth and throat may also be the seat of wheals and urticarial swellings. |
| This causes inflammation and fluid to gather under the skin, causing wheals and the blood vessels to dilate. |
| Skin eruptions consist variably of wheals, papules, vesicles, burrows and superimposed eczematous dermatitis. |
