Anaphylaxis

What is Anaphylaxis?

Anaphylaxis is a severe, life-threatening allergic reaction that occurs rapidly after exposure to an allergen. It can cause a sudden drop in blood pressure, difficulty breathing, and other symptoms, requiring immediate medical attention.

Causes of Anaphylaxis:

• Food allergens (e.g., peanuts, shellfish, eggs)
• Insect stings (e.g., bees, wasps)
• Medications (e.g., antibiotics, pain relievers)
• Latex
• Exercise (in combination with certain foods)
• Idiopathic (unknown causes in some cases)

Common Signs and Symptoms:

• Difficulty breathing or wheezing
• Swelling of the face, lips, or throat
• Rapid or weak pulse
• Skin reactions (hives, rash)
• Nausea, vomiting, or diarrhea
• Dizziness or fainting
• Loss of consciousness

Popular Treatment Methods:

• Epinephrine (adrenaline) injection (first-line treatment)
• Antihistamines and corticosteroids (for symptoms and inflammation)
• Oxygen therapy (if needed)
• Hospitalization for monitoring after initial treatment

Anaphylaxis is a medical emergency that requires immediate treatment with epinephrine. Individuals at risk should carry an epinephrine auto-injector and seek emergency care immediately if symptoms occur.