What causes anaphylaxis?

What causes anaphylaxis?

Food allergies are one of the main causes of anaphylaxis. Foods that can cause this severe anaphylactic reaction include:

• Cow’s milk.
• Eggs.
• Peanuts.
• Shellfish (shrimp, lobster).
• Soy.
• Tree nuts (such as walnuts, hazelnuts, Brazil nuts and cashews).
• Wheat.

Other allergens (substances that cause allergies) that can lead to anaphylaxis include:

• Certain medications and substances, including antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs) and dye used for CT scans.
• Latex, found in items such as disposable gloves and adhesive tape.
• Venom allergies (allergies to bee or wasp stings).