My gf experiences some thing like this sometimes. Seems to correlate without exercise or excitement or eating histamine rich food. She takes pentatop to regulate it with some success. I'm also interested to head about your experience.

How did you figure this one out and how did you resolve it? Asking for a friend!

How did you figure this one out and how did you resolve it? Asking for ME!

What did you do about this? Is it at all related to allergy levels? How do you measure your histamine level on a daily basis?