What is drug allergy?
Drug allergy is due to drug-induced allergic reactions. Allergic reactions are a class of abnormal immune responses. Abnormal immune response, either too strong or too weak, the body is negative, it will cause a series of lesions; caused by the drugs situation is drug allergy. Usually may occur skin flushing, itching, heart palpitations, skin rashes, breathing difficulties, severe shock or death.

When you suddenly oocur skin flushing, itching, heart palpitations, skin rashes, breathing difficulties,then it maybe the allergy.To well help you know if you have
the allergy of drugs.You can have a quantum resonance magnetic analyzer.In the quantum resonance analyzer, there is one allergy report.Below is the reference standard.

Reference Standard:- Normal        + Mildly Abnormal    ++ Moderately Abnormal    +++ Severely Abnormal
Drug allergy index:0.431-1.329(-)  1.329-2.227(+)      2.227-5.219(++)     >5.219(+++)