Know When to Go to the ER for an Allergic Reaction


Allergic reactions. Everybody has one to something, right? If I asked you what percentage of people you think have allergies — whether it’s to peanuts, pollen, penicillin or perfume — I bet you’d say 100 percent. Because that’s what I’d say. But no, according to the Center for Disease Control and Prevention (CDC), only about 1 in 5 of us suffer with allergies each year.

Maybe the CDC doesn’t know about all of us. Or about the apparent dangers of things that start with “p.” Still, allergies are the sixth-leading cause of chronic illness in the U.S. and cost more than $18 billion annually to treat and manage.

Most of us battle our allergens by avoiding trigger foods, popping pills, wearing medical bracelets and steering clear of suspicious plants. But what if that isn’t enough? Often we take our medical symptoms too lightly, especially when we haven’t experienced them before. With a severe allergic reaction, this can be fatal.

Scott Corcoran, MD, a board-certified emergency room physician, says life-threatening allergic reactions can happen rapidly and without warning. They can even be triggered by things we were previously able to tolerate. Dealing with a severe allergic reaction can be frightening, especially when it’s your child who is affected.

Some symptoms of an allergic reaction can mimic other conditions, such as the flu. If you suspect an allergic reaction, seek help immediately for any of these symptoms:

  • A rash, such as hives
  • Nausea and vomiting
  • Swelling of the eyes
  • Swelling of the mouth and throat, which can eventually lead to closing of the airway

Anaphylaxis: The most severe allergic reaction.

The most severe allergic reaction is anaphylaxis. If left untreated, anaphylaxis can lead to seizures, shock, cardiac arrhythmia, respiratory distress and even death.

Call 911 or rush to the hospital (whichever is faster) if someone presents with any of these symptoms:

  • Flushing
  • Tingling of the palms of the hands, soles of the feet, or lips
  • Light-headedness
  • Chest tightness

They’re everywhere and they don’t care.

Loads of things can trigger allergic reactions and they don’t discriminate; babies can be born with an allergy and we can develop one at any age.

The most common allergic diseases include sensitivities to things we breathe and touch:

Then there’s stuff we eat:

  • Food allergies are more prevalent in young children and are often outgrown. Common triggers include cow’s milk, eggs, peanuts, wheat, soy, fish, shellfish, sesame seeds and tree nuts such as walnuts and pecans.

Don’t forget insect bites and stings:

  • Biters include mosquitoes, fleas, ticks, blackflies, horseflies and kissing bugs
  • Stingers include bees, yellow jackets, hornets, wasps and fire ants

Disgusting! Respiratory insect allergies can be caused by cockroaches, caddis flies, midges and lake flies.

While you’re crossing food and Mother Nature off your to-do list, be sure to add manmade triggers such as latex and medications, including antibiotics.

Get tested and give it a shot.

If you’re having reactions that can’t be controlled with medications or other forms of treatment, you may want to have an allergy test so you’ll know exactly what your triggers are.

Your doctor may then suggest allergy shots, most commonly used to treat hay fever, allergic asthma and insect stings. Allergy shots don’t work for all people nor are they used to treat all types of allergies like food allergies.

One treatment that is often prescribed for food allergies — as well as for those caused by insects, medications and latex — is an epinephrine injection. This is a prefilled, pen-sized device containing liquid medication that works to relax the muscles of the airway at the first sign of a serious allergic reaction.

Keep in mind that an injection is like first aid for an allergic reaction: It’s a great first line of defense and can save your life, but it doesn’t take the place of medical treatment. You need to call for help or get to an emergency room after using your injection.

Most allergies can be managed with careful planning and the right medical care. But for those unexpected or severe allergic reactions, it’s a relief to know that Medical City Healthcare has 17 emergency locations with FastERTX average wait times posted online. Visit to find the Medical City Healthcare ER nearest you.


The Air That You Breathe … Is It Harming You?

Top Ten Tips to Turn a Hazardous Home into a Healthy Haven.

Top 10 Tips to Improve Indoor Air QualityAccording to the EPA, indoor air quality is one of the top environmental health hazards facing the U.S. today. The potential effects of dust, dander, mold spores, pollen, and viruses are well-known (and icky enough), but what about CO, radon, VOCs and formaldehyde? These invisible invaders may very well be lurking, uninvited and undetected, in your home right now. In fact, the problem is heightened in winter when doors and windows are shut tight. But don’t worry—take a deep breath, relax and follow our ten simple and inexpensive ways to detect and eliminate these potential killers.

Continue reading