type i hypersensitivity การใช้

The allergic reaction is a Type I hypersensitivity reaction.
IgE is commonly involved in type I hypersensitivity, which manifests in the most common allergic diseases.
In atopic individuals, non-parasitic antigens stimulate inappropriate IgE production, leading to type I hypersensitivity.
It is not a true drug allergy, because allergies are type I hypersensitivity reactions, but repeated exposure to the offending agent can result in an anaphylactic reaction.
With this new classification, the word " allergy " was restricted to type I hypersensitivities ( also called immediate hypersensitivity ), which are characterized as rapidly developing reactions.