| The mucous membrane of the mouth and throat may also be the seat of wheals and urticarial swellings. |
| Usually erythematous, but may be urticarial, erythemato-papular, and even purpuric. |
| Urticarial lesions are the result of capillary vasodilation followed by transudation of fluid into the superficial dermis. |
| Classic signs of type 1 hypersensitivity are anaphylaxis, angiooedema, urticarial rash and bronchospasm. |
| She also has other neurotic manifestations, especially of an urticarial character, that are equally interesting. |
| These lesions included papular, urticarial, purpuric, pustular, and eczematoid changes, such as papular urticaria. |
