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 ...

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 ...

That mysterious itching that happens occasionally after eating certain foods might not be an allergic reaction—it could be histamine intolerance, a condition where your body can’t properly break down ...

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 ...

A 35-year-old man has psoriatic arthritis. After starting treatment with methotrexate, he seeks the opinion of a holistic care provider, who suggests testing for “food sensitivity” to identify any ...

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, ...

Handling histamine intolerance can be difficult, especially if you enjoy eating foods high in histamine. Side effects like headaches, hives, and gastrointestinal problems can quickly spoil your day.