Because of the different types of allergies, there are also very different symptoms through which an allergy can manifest itself. Below is a list of all the main symptoms that can occur in the context of an allergy: Skin rash with and without itching Pimples Eczema scaly, dry skin Pustules Blisters Skin redness Hives Swelling … Allergy symptoms
What role does histamine play in allergies? Histamine is one of the most decisive messengers or mediators in allergies. When the body comes into contact with a substance to which it is hypersensitive for the first time, a process known as sensitization occurs. The B cells, an important part of the immune system, form IgE … What role does histamine play in allergies? | Allergy symptoms
