Saturday, May 24, 2008

Health Tips for May 24

Health Tip: Common Triggers for Allergy and Asthma

Allergy and asthma symptoms can be caused by a variety of factors, both indoors and outdoors.

The American Lung Association offers this list of common "triggers" that can set off a reaction in the lungs and elsewhere in the body:

* Breathing cold air.
* Exposure to smoke, from tobacco products and wood-burning fires.
* Exposure to chemicals with strong odors or fumes, such as hairspray, perfume or paint.
* Allergens, such as dust mites, pollen, animal dander, molds and pollution.
* Respiratory illnesses, such as a cold or the flu.

Other factors may spur your symptoms, and your doctor may suggest keeping an asthma diary to help pinpoint which triggers affect you.

Health Tip: Symptoms of an Allergic Reaction

Allergic reactions can range from very mild to life-threatening. Severe allergic reactions require immediate medical attention, but even reactions that are milder should be checked out by a doctor.

Here are warning signs of a mild allergic reaction, courtesy of the U.S. National Library of Medicine:

* Skin rash.
* Hives, especially on the neck or the face.
* Itchy skin.
* Red or watery eyes.
* Nasal congestion.

If you have more serious symptoms of an allergic reaction, including difficulty breathing, swelling, dizziness, chest discomfort, abdominal pain, or feelings of apprehension and anxiety, seek medical attention as soon as possible.

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