Sulfa? Sulfur? allergy?

I was once told I was allergic to Sulfa..or Sulfur (I'm thinking Sulfa?). I had surgery once and they gave me a morphine drip, and I had an allergic reaction to it. They said it was because morphine was a Sulfa/Sulfa?? derivative? Can someone tell me which is which? (and which I would have if I reacted to Morphine?

Downtoearth2013-05-19T11:31:36Z

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Sulfa drugs are in the antibiotic family and cause rash, hives or possibly swelling of the throat in extreme reactions. Morphine has sulfate in it and one can have a sensitivity to this but usually more so in patients that have asthma or heart conditions. Milder reactions may be a sensitivity to sunlight and joint pain that develop some 7 - 14 days after. Hives or rash isn't a common reaction.

mccasland2016-12-27T02:17:35Z

particular!!! Ask next time you bypass into the workplace in the event that they could PLEASE surprising the incorrect techniques on your chart. that's an common misspelling, yet they are 2 completely distinctive components. To the nurse who pronounced they are an identical: NO they do no longer seem to be: Sulfa refers to a classification of drugs generic as sulfonamides. Sulfonamides (sul-FON-a-mides), or sulfa drugs, belong to the kin of drugs noted as anti-infectives. an common drug hypersensitivity is that to sulfa drugs. Sulfonamides (SO2NH) are compounds containing sulfur (S). in spite of the undeniable fact that, it appears that evidently as though an hypersensitivity to sulfonamides isn't comparable to an hypersensitivity to sulfur. clarify on your medical expert that the hypersensitivity is to no longer sulfur (S); it got here approximately with sulfonamide (SO2NH). - Sulfates are no longer an identical concern as a sulfonamide (i.e., SO4- SO2NH) they might contain sulfur, yet sulfa meds are a different chemical compound. desire this clarifies issues.