http://www.flickr.com/photos/76342179@N0…
-
Histamine is a compound that, during inflammation/allergy, will allow immune cells to pass through blood vessels.
Anti-histaminic drugs prevent this, inhibiting allergy/inflammation. Usually they are used to treat allergic reactions.
Anti-histaminic drugs prevent this, inhibiting allergy/inflammation. Usually they are used to treat allergic reactions.
-
Histamines are a class of drugs that block the action of histamine. Histamine is released from cells during allergic responses and is responsible for many of the symptoms of seasonal allergies. Anti-histamines help to block that activity and so lessen the symptoms of allergies.