Burning throat/neck after first infusion?
I just had my first infusion of IVIG on Thursday (for neurological issues- came on suddenly like GBS but lasting long enough to believe it is CIDP, but now Dr. is seconding guessing the diagnosis after a clear EMG/NCS). I had to keep slowing down the infusion rate due to chest pain and generally not feeling great, but did not have any significant problems.
Monday afternoon my voice was suddenly raspy. I left work and by the time I got to a grocery store 5 minutes away my throat was burning, itchy and weird feeling, and felt tight. I got light headed, my heart rate spiked up and I ended up calling EMS thinking I was having an allergic reaction. I somehow didn't pass out, but they said my blood pressure was so low it was not registering on the machine. I somehow didn't pass out, and ended up waiting in the hospital ER for 9 hours before even being seen. They said my throat looked clear (hadn't actually closed up). Didn't know why everything was still burning/itching/etc. and sent me home. Saw the neurologist yesterday and she didn't think it was related and said allergic reactions usually come on during/right after the infusion.
It has been 2 days now and it is still the same- neck/chest is burning (skin), inside my throat is burning and still feels weird/swollen/etc. Sometimes my lips/tongue feel funny. I took Claritin after leaving the hospital and again today. It does not really seem to be doing much. (I can't take Benadryl).
I have no symptoms of any kind of illness- just this weird stuff. I rarely get allergies, and when I do it is usually itchy/watery eyes and runny nose. I've never experienced anything like this.
Has anyone experienced this after IVIG? If so, what did you do? Nothing else makes sense.