Histamine intolerance is a multifaceted condition in which the body’s capacity to metabolise ingested histamine is overwhelmed, often due to a deficiency or reduced activity of diamine oxidase (DAO), ...

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 ...

Histamine intolerance (HIT) is a trending buzzword within the realm of functional nutrition and integrative health. Although mainstream medicine has not officially accepted it as a clinical diagnosis, ...

Add Yahoo as a preferred source to see more of our stories on Google. It's probably not what you think. Since it can affect up to 10 million people in the United States, find out if you or a loved one ...

Many foods contain high histamine levels, including alcohol, aged cheeses, and fermented products. Certain medications and health conditions can also cause a histamine imbalance. Histamine is a ...