MedlinePlus Medical Encyclopedia

CategoriesMedicine AllergyTagged , ,

medicine allergyA drug allergy is an allergy to a drug , mostly a medication , and is a type of opposed drug response Medical consideration ought to be sought immediately if an allergic response is suspected. Folks with allergic reactions have an immune system that reacts to a innocent substance as if it was harmful. When uncovered to any of those pollens, an allergy sufferer might experience sneezing and runny nostril (allergic rhinitis), itchy or watery eyes (allergic conjunctivitis), itching of the skin, or hives.

Side effects are usually an extension of the way in which the medicine works in your body. Some individuals may experience allergy symptoms, akin to a stuffy nostril. Anaphylactic shock could be attributable to an allergic reaction to a drug, meals, serum, insect venom, allergen extract, or chemical.

Most anaphylactic reactions happen within one hour of taking a medicine or receiving an injection of the treatment, but generally the reaction may begin a number of hours later. They could be harmful, because the physique’s response can occur very quickly with a strong response (inside 1 to fifteen minutes), which will be life threatening, as in anaphylaxis (see beneath).

Some proof means that trace quantities of a drug in the meals provide, similar to an antibiotic, may be enough for the immune system to create an antibody to it. A drug allergy is also completely different from drug toxicity attributable to an overdose of treatment.

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