I have been on Carbimazole, 40mg, 3-4 weeks, diagnosed T4:51
The last week or so, I have begun noticing hives/rashes under my forearm here and there, half an hour after taking Carbimazole. These have increased daily, today I experienced a widespread rash over my lower back, again, hive looking, and then 2 hours later, on my inner elbow. I also feel breathless for a while.
Is this dangerous? I am worried that I am having an allergy? Is this common at all?
Should I continue to take the Carbimazole tomorrow?
Any help greatly appreciated