Histamine is a naturally occurring chemical that plays an important role in immune responses, digestion, and the nervous system. Produced by mast cells in your body, histamine helps fight infections ...

Histamine is an important molecule in our bodies that helps with many functions. Most people know it for causing allergies, but it does much more. Histamine plays a role in digestion, helps our brains ...

The low-histamine diet claims that histamine intolerance plays havoc with our health. Jonathan Jarry of McGill's Science & Society says there's no such thing.

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 ...

The NHS doesn't test for the condition - so what foods do you need to track? Find out below I COULDN’T sleep, I couldn’t concentrate at work and I was cancelling social plans. I felt like my body was ...