Histamine Release

Histamine is an endogenous chemical messenger released from cells of the immune system and is an important component of the body's response to infection, inflammation and allergic reactions. It binds to histamine receptors, which are located throughout the body, inducing a variety of responses. Histamine has many clinical applications in the treatment of infectious or allergic conditions, such as asthma, hay fever, food allergies and anaphylaxis. It can also increase blood flow to a specific area, reduce vomiting and induce smooth muscle contraction. It is an important component of the immune system and a powerful, diverse mediator in the body.