urtica's Usage Examples:

urticaria caused by natural rubber latex allergy in German health care workers.

Some people have urticaria (skin reactions similar to nettle rash or hives ).

vided with nematocysts, sending the urticating rods of different sizes in all directions.

solar urticaria (SU) is an abnormal reaction to sunlight or artificial light.

In sensitive individuals, this dye can produce allergic reactions, including urticaria, severe abdominal cramps and pain.

A smut which affects the plants is said to produce contact urticaria.

Thus Echinococci contains a leucomaine which sets up an urticaria; Cysticercus tenuicollis occasions anaemia and death if injecte-1 into rabbits; and the cystic fluid of the common Coenurus serialis is said to be used by Kirghizes to poison wolves.

He is also probably allergic to eggs as developed urticaria the third time he tried a small amount of egg.

Some of the species of Aviculariidae also appear to be warningly coloured with black or black and red, and their coloration is associated with the urticating nature of their bristles, which makes them highly unpalatable to vertebrate foes.

Mucocutaneous: Rashes, urticaria, erythematous pruritus, oral ulceration, skin pain and alopecia.

Although children may lose their sensitivity to penicillin, if the reaction was urticarial or anaphylaxis, they are not re-challenged with the drug for safety reasons (i.

Aliphatic conjugated and aromatic aldehydes failed to produce urticarial skin reactions with the exception of acrolein.

However, chronic urticaria, which may last weeks or even months, is rarely allergic.