
Warning: This post contains pictures of hives!
When I wrote this post on Monday, it was inspired by having eaten with my husband the night before. He felt like eating tacos, and instead of making myself something completely different, in a completely different pan, I decided to “join” him, and eat some taco meat (that I had prepared myself) on a bed of lettuce, while he ate tacos in shells with all the fixings. Because eating “together” is fun.
But I didn’t feel very good the next day. It was a reminder to me that my stomach generally prefers no surprises.
The Old El Paso Mild Taco Spice packet looked reasonably “safe”:
“Corn Starch, Salt, Spices (including chili pepper), Maltodextrin, Onion Powder, Sugar, Vegetable Oil (canola/soybean), Silicon Dioxide, and Natural Flavor.”
Apparently, for me, maybe it was not safe?
What happened next…I almost do not believe it myself.
Exactly 6 weeks ago, on December 9th and 10th, I wore a 24-hour heart monitor.

Of course, once I pulled off the 5 sticky patches, I had a rash under each spot. I treated the rash for a few days with my eczema cream, and it went away.
Fast forward to Sunday, January 18. I ate 139 grams of taco meat (yes, I weighed it) on lettuce, with a few grape tomatoes (which I literally eat every single day with my pickles, at lunchtime) and some cheddar cheese I grated myself and sour cream, (both of which which I eat often and without issue).
Monday, January 19, I did not feel all that well, and I was very gassy, (slow protein digestion). And I had a sore lymph node under my arm. I thought, well, that’s unsettling, (no one likes to feel a sore lymph node=alarm bell), I will have to keep an eye on that. I decided, just as long as the lymph node shrinks in a few days, it will have been nothing. I decided to blog about my upcoming dinner out for valentine’s, because with my upset stomach, it was reminding me I dislike eating out, but I must remember to think positively.
Tuesday morning, January 20, I tell my husband, wow, this lymph node under my arm is still sore. Then he says, what’s that red spot on your ribs? I go look in the mirror…

EVERY single one of the 5 spots (4 out of 5 are visible in the picture, but trust me, it’s all 5 of them, and no where else) that had become a rash after pealing up that adhesive in December…is once again flared up into a rash…but this is 6 weeks later!!
Could it have really just been the taco meat?? That is the only thing I can think that it could have been.
Anyhow, this helps:

But last night, 8 hours after taking a 12 hour dose, it wore off and these 2 in particular felt EXACTLY like I had been stung by a wasp !

Thankfully, after about an hour, the Allegra worked again, and I have vowed to take it every 6 to 7 hours (stay ahead of it) until these hives disappear.
I guess I want to document this MCAS reaction because I have experienced a certain amount of skepticism when I declare, even to my doctor recently about my hormone therapy, “Oh, I don’t think I could tolerate a subcutaneous patch, my skin is really sensitive.” Yes, I seem dramatic, but it is because this reaction was…dramatic, and a bit traumatic too. It was painful, like wasp stings, and right now my skin feels itchy and bruised, (and the spots are still red and inflamed, even though they are no longer burning like a sting). And the tendons in my ankles have stiffened up (inflammation in a “weak” spot where I have had previous/reoccurring issues). Generally, I feel like I’ve been hit by a truck. 😦

Update: I did go see my family doctor (PCP), and then talked with Chat GTP, “Although uncommon, delayed reactivation of prior adhesive-induced dermatitis is a recognized immune phenomenon. The precise reappearance at identical circular sites strongly supports immune memory–driven recall dermatitis, likely amplified by mast cell activation from a systemic trigger.” Just another interesting thing to add to my hEDS/MCAS/POTS list. My doctor checked my swollen lymph node, noted my file accordingly, and prescribed a strong steroid cream for the burning and itching. 👍













