My allergies became dramatically worse after my UC diagnosis. Seasonal allergies are much worse, I developed oral allergy syndrome, I've become extremely sensitive to all kinds of chemicals, etc. However, allergy season doesn't cause my UC to flare--it'll flare when it wants to!
Female, Age 22
Remicade, Lialda, VSL #3, Vitamin D, Calcium, Prozac, Biotin, Zyrtec, Bifera (iron), Imodium