A rising number of people suffer from allergies, whether foods such as nuts or shellfish or other triggers such as bee stings, pollen, or certain drugs. Many reactions are mild and include sneezing, wheezing, or hives; however, a much more serious reaction can sometimes occur in the form of anaphylaxis.
What is anaphylaxis?
Anaphylaxis is a life-threatening allergic reaction that can include symptoms such as swelling, narrowing of the airways, collapse, vomiting, and confusion. According to the NHS, anaphylaxis may cause difficulty breathing.
How does an EpiPen help?
Fortunately, EpiPens are an effective emergency treatment for someone who is having an anaphylactic reaction. EpiPens should be prescribed for any patients with a previous history of having an anaphylactic reaction or a known allergy and are asthmatic. It is also advisable to prescribe EpiPens to patients who have allergies to things that are difficult to avoid, such as animal fur, pollen, or latex.
An EpiPen contains a shot of adrenaline, which combats the allergic reaction and causes the symptoms to subside. It can often be necessary to administer a second EpiPen 15 minutes later if symptoms of anaphylaxis are still present; for this reason, it is recommended that EpiPen carriers always have two with them.
How should an EpiPen be administered?
As with all medicines, it is essential that anyone who may need to administer an EpiPen is trained in their safe usage. Good emergency first aid training courses cover what to do in an allergy emergency. Professionals and family members who may need to act in the event of a severe allergic reaction can visit Tidal Training or another Healthcare training provider for details of suitable courses.
An EpiPen contains a needle and is designed to be injected into the thigh in the event of an emergency. Once the cap is removed, plunge the EpiPen directly into the patient’s thigh so that the EpiPen is at a 90-degree right angle to the leg. Hold it in place for three seconds, then remove it. This is long enough for the adrenaline to work.