Anaphylaxis

DID YOU KNOW?

EpiPens inject adrenaline, which was first synthesized in 1904 and remains a life-saving drug in emergencies. [3]

KNOW THE RISK

  • Anaphylaxis is a severe and potentially life-threatening allergic reaction. It can happen within seconds or minutes of exposure to an allergen like food, insect venom, medication, or latex. [1]
  • If not treated immediately, anaphylaxis can result in shock, collapse, and death. [1]
  • Signs of anaphylaxis include hives, swelling of the face or throat, difficulty breathing, and nausea. [1]
  • Other signs may include dizziness, fainting, rapid heartbeat, or anxiety. Immediate response is critical.

MITIGATE THE RISK

1. Use an EpiPen Immediately

  • If the person has an epinephrine auto-injector (EpiPen), swing and push it into the outer thigh. Hold for at least 3 seconds. [2]

2. Call Emergency Services

  • Even if the person starts to feel better, call 911. Emergency follow-up care is still necessary. [1]

3. Position the Person Properly

  • Have them lie down and raise their legs unless breathing is difficult. This helps maintain blood flow. [1]

4. Administer a Second Dose If Needed

  • If symptoms return after 5 minutes, give a second injection using a second EpiPen. [1]

FIRST AID REMINDER

Anaphylaxis can be fatal — but it’s treatable with fast action. Know the signs, carry your auto-injector if prescribed, and never hesitate to act. Seconds matter when breathing is on the line.

REFERENCES

  1. NHS – Anaphylaxis
  2. EpiPen Canada – How to Use
  3. Wikipedia – Epinephrine

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