Allergen-Pistachio is a blood test used to detect an allergy to pistachios. Pistachios are a type of nut that is known to cause allergies in some people. When you ingest or come in contact with a specific allergen, your body reacts to it by producing histamines. Histamines are organic compounds produced by IgE antibodies as a result of your body’s immune response. Pistachios can cause severe allergic reactions in people, resulting from the histamines that the IgE antibodies produce. If your total IgE level is increased, it usually indicates that you are suffering from one or more allergies. Sometimes, increased levels are also associated with parasitic infections. An elevated IgE indicates an allergic process but does not indicate what a person is allergic to. In general, the greater the number of things a person is allergic to, the higher is the IgE level.Read more

• The Ceruloplasmin Test price varies by city and healthcare provider, starting from ₹750 to ₹1460