Recognizing the first signs of a serious, life-threatening allergic reaction (anaphylaxis) and taking immediate action with emergency medication can be the difference between life and death. If you or a loved one, especially a child, has a severe allergic reaction, every second counts.
Common Allergens
Although the reasons why allergies develop aren’t entirely known, some substances are common triggers for allergic reactions. People with allergies are typically allergic to one or more of the following:
- Pet dander
- Bee stings or insect bites
- Foods, including nuts or shellfish
- Medications, such as penicillin or aspirin
- Plants
- Pollen or molds
Signs and Symptoms of Anaphylaxis
The signs and symptoms of anaphylaxis can vary greatly from person to person and even from one instance to another in the same person. They can develop very quickly, within seconds of exposure to the allergen, or evolve over a longer period. The most common signs and symptoms that require prompt intervention include:
- Hives/rash
- Flushed skin
- Difficulty breathing/wheezing
- Pain or tightness in the chest
- Swelling of the face, eyes, or tongue
- Difficulty swallowing
- Abdominal cramping or pain
- Diarrhea
- Dizziness (vertigo)
- Fear or anxiety
- Nausea or vomiting
- Heart palpitations
- Weakness
- Unconsciousness
These symptoms can escalate to life-threatening conditions, including airway swelling, inability to breathe, and a sudden and severe drop in blood pressure.
How to Treat Anaphylaxis
As soon as anaphylaxis is detected:
- Call 911 immediately.
- Administer epinephrine (EpiPen), if available and prescribed by a doctor.
- Keep the person calm.
If you’re helping someone who is having an attack, reassure them that help is on the way. If they feel faint, have them lie down on their back.
Even if the person feels better after injecting epinephrine, seek medical care at an emergency room (ER) immediately. It is possible to experience a secondary anaphylactic reaction, known as biphasic anaphylaxis, which can occur from 1 hour to 72 hours after the initial attack, most commonly within 10 hours.
Visit Ally Medical ER for Immediate Care
At Ally Medical Emergency Rooms, we are dedicated to providing immediate and effective care for all types of medical emergencies, including severe allergic reactions. Our team of experienced physicians is ready to treat anaphylaxis and other critical conditions to ensure your safety and well-being. If you or a loved one experiences a severe allergic reaction, visit one of our 8 locations for prompt and comprehensive care.
