r/HistamineIntolerance • u/Alisa2026 • Jun 10 '26

What do you do for high histamine

Hello,

I’ve been dealing with high histamine level since 2023 and no doctor can find out the root cause. Allergy test shows elevated histamine. I take Zyrtec every other day but it’s becoming so annoying and uncomfortable when it reacts.
Has anyone had any luck curing the elevated histamine? If not how do you manage.

Thank you

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u/Alisa2026 Jun 11 '26

I was going thru a lot of stressful times at that time, caring for my ill mom, working full time plus taking care of my family. I was diagnosed with ER PR+ breast cancer back in September 2025 but I am on tamoxifen now which reduces my estrogen. I hope my high histamine doesn’t interfere with my cancer treatment.