DEAR DR. ROACH: What are your thoughts regarding histamine intolerance when eating high-histamine foods? I am a 65-year-old female who has suffered from sinus problems since my late teens. In my ...

When you have seasonal allergies and want them to stop—especially if they’re accompanied by fatigue and a general blurry feeling—the last thing you want to do is stand in the drugstore or hover over ...

Researchers discovered that antihistamines are associated with improved responses to immunotherapy. Their work revealed a role for the histamine receptor in suppressing T cell activation to block anti ...

Sinus pressure can occur when illness, injury, or allergies cause tissue swelling inside the nasal passages. The best medication for sinus pressure can vary, but decongestants, antihistamines, and ...

Understanding of high-histamine and histamine-liberating foods is relatively new, but it’s quickly gaining consumer interest. So, what is this new trend towards consuming low-histamine foods and is it ...