Histamine is an active substance found in a large range of living organisms that plays a major role in allergic reaction, dilating blood vessels and increasing the permeability of vessel walls. It ...

Histamine is an amine that is produced as part of a local immune response to cause inflammation. It also performs several important functions in the bowel and acts as a neurotransmitter or chemical ...

Bodily inflammation dampens levels of a 'feel-good molecule' and antidepressants' ability to boost them, according to new research in mice. The findings, from researchers at Imperial College London ...

Histamine intolerance refers to when the body cannot eliminate histamine. This can result in symptoms that mimic an allergic reaction. It can occur due to genetic factors or certain medications.

And since histamine is vital for a number of bodily functions, it is not feasible to translate these findings immediately across to humans. Also, as this research was only conducted in animals, more ...

If you’ve been experiencing unexplained headaches, skin irritations, or digestive issues, it could be more than just stress or allergies. These symptoms may be linked to histamine, a naturally ...

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 ...

If you've ever eaten certain foods and suddenly experienced headaches, hives, stomach cramps, or a racing heart, the culprit may not always be an allergy, it could be histamine intolerance. While ...

Histamine is a chemical that your immune system releases to send messages between cells, according to MedlinePlus. While histamine is best known for causing an allergic reaction when your body ...