Pernicious Anaemia Society
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Any link with b12 and high tryptase results

Recently went to hospital for allergy testing as doctor thought my swollen face and lips were due to allergy to pantoprazle. No reaction to injections on arms but blood test shows tryptase level of 19.5. They want to do another blood test this week to see if still raised. Just wondered if anyone else had this with PA?

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Hi Robson957. This is something I haven't heard of.

I've had a search on the Internet and can't find anything either (but that doesn't mean it doesn't exist - just that I can't find it).

So sorry...not able to help.

Not sure if fbirder knows anything about this...or perhaps someone will spot your post and pop along later.

Think we'd be intrigued to know the answer if you find anything out.

Good luck 👍

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