Can You Recognize an Allergic Reaction?
Sniffling, sneezing, and sinus headaches—those are the signs of seasonal allergies that can make thousands of people miserable each year. However, many people live with year-round allergies, which are reactions to specific substances called allergens. Some allergies are mild, while others are more severe—even life threatening. The most severe form is anaphylaxis, a reaction that involves a person’s entire body.
Types of Allergies
The most common allergens are medications, foods, and insect bites or stings. While these substances are harmless to most people, those with allergies can be seriously affected by them. It is important to know what substances you and your family members are allergic to.
Many people are affected by foods such as peanuts, shellfish, soy, wheat, milk, and eggs. Other people have reactions to penicillin, insulin preparations, anticonvulsants, and other drugs. As for insects, the main culprits are bees, wasps, hornets, fleas, and mites. Some spider bites can be fatal.
Signs and Symptoms
If you notice any of these symptoms—for yourself or someone you care for—be sure to get medical attention right away:
- Hives
- Itching skin or eyes
- Swelling of the tongue, lips, face, or at the site of a bite
- Difficulty breathing or swallowing
- Heart palpitations
- Rapid pulse
- Slurred speech
- Anxiety or confusion
- Vomiting or diarrhea
- Abdominal cramping or pain
Remember that a first-time exposure to an allergen may not result in a reaction, but repeated exposure may lead to serious reactions. In the case of anaphylaxis, a person can be affected within minutes and can get worse very quickly. In fact, some victims of anaphylaxis may require lifesaving treatment within 15 minutes. People with a history of severe allergies are advised to wear a medical ID tag and carry emergency medications, per their doctor’s instructions.
At Edward White Hospital, our emergency medical team is ready to handle any medical crisis that you face, and our ER wait times are consistently below the national average. Have questions? Call our 24-hour Consult-A-Nurse® line at 1-888-243-3627.
Sources:
Edward White Hospital Healthy Library
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July 27, 2011 | Posted by Edward White Hospital
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