Histamine receptor antagonists are sometimes given postoperatively to control annoying symptoms, such as itching; to induce drowsiness; or to reduce gastric acid reflux. However, these agents may ...

A viral trend that claims coupling the antihistamines Allegra and Pepcid eases symptoms of perimenopause and menopause -- along with other conditions -- is spreading like wildfire. Hollie Wakelyn, ...

For some, the word "histamine" might evoke thoughts of seasonal allergies: runny noses, scratchy throats and itchy eyes. But the molecule also influences exercise performance. A new study from the ...

The low histamine diet may help people who develop symptoms, such as sneezing, itching, or hives, in response to foods that contain histamine. Histamine is a chemical that occurs naturally in the body ...

Histamine is a natural chemical that helps your cells communicate. It plays a few important roles in your body, including managing your sleep cycle and supporting your brain function. But it is best ...

Overactivation of two receptors for histamine, normally associated with common allergies and acid reflux, may explain why some people, including highly trained athletes, pass out soon after heightened ...

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 ...