Allergic Reactions
The Risks of Allergic Reactions
Allergic reactions may be serious in some cases. While most reactions are mild and easy to control, some reactions can require immediate medical attention. Understanding the symptoms of such a reaction and being properly diagnosed is critical for good health.
Symptoms
The symptoms of allergic reactions can include all of the following:
• Itchy skin or a rash
• Red and/or watery eyes
• Tightening in the throat
• Breathing difficulties
• Body swelling
If the reaction is severe, you could lose consciousness.
Types
Allergic reactions are most commonly referred to as mild or severe. Severe cases can require emergency medical treatment.
Causes
An allergen is the cause of all allergic reactions. There are, of course, a wide variety of allergens. Among the most common are pet dander and other natural substances such as pollen. Some medicines may be an allergen for some people. Similarly some foods pose a serious danger for some individuals that suffer severe allergic reactions to small quantities. Shrimp and peanuts are two of the most common trigger foods.
Diagnosis
If you suffer from an allergic reaction, you can sometimes diagnose the cause through trial and error. For example, expose yourself deliberately to pet danger and see if you have a reaction. Additionally, you can go to your doctor or allergy specialist for a test that can determine what triggers your reactions to the allergens.
Treatment
In the case of severe cases you should seek medical attention. Prescription medications can be used to provide quick relief from the dangerous symptoms. In minor cases an over the counter antihistamine may be sufficient. If you have any concerns you should contact a physician prior to treatment.
Allergy Management
Because allergic reactions can sometimes be severe, you should carry a medical card at all times to alert health care workers or others about your allergies in case you need treatment due to a serious reaction and to prevent accidental exposure to allergens, such as aspirin or latex, during treatment.