Iraq War Veterans Face Allergy Risks
Soldiers Deployed to Iraq Twice as Likely as Stateside Soldiers to Develop Allergies
WebMD News Archive
March 19, 2008 (Philadelphia) -- U.S. soldiers who serve in Iraq may be at
increased risk of developing allergies, a new study
A review of the medical records of more than 6,000 soldiers shows that
those who were deployed to the Persian Gulf were about twice as likely to have
newly diagnosed allergic rhinitis (nasal
allergies) after discharge, compared with those who were stationed
"All of them say they didn't have allergies before [they served],"
says researcher Anthony Szema, MD, chief of allergy at Northport Veterans
Affairs Medical Center in Northport, N.Y.
The findings, presented here at the annual meeting of the American Academy
of Allergy, Asthma and Immunotherapy (AAAAI),
held true for both men and women.
About Allergic Rhinitis
Allergic rhinitis affects about 40 million people in the U.S. Seasonal
allergic rhinitis, better known as hay fever, most commonly hits people in the
spring, when trees, grasses, weeds, and ragweed release their pollen. Perennial
allergic rhinitis, which hits year-round, is triggered by common indoor
allergens, such as animal dander, mold, droppings from dust mites, and
If you're sensitive, your immune system views the pollen or other allergen
as a foreign invader and sends an out an army of histamines. Histamines are
chemicals that trigger inflammation in the sinuses, nose, and eyes. From there,
it's a downward spiral into fits of sneezing, congestion, postnasal drip, runny
nose, and itchy eyes.
Veterans Suffering Asthma, Allergies
Szema says that the idea for the study came from Department of Defense
correspondence that stated that 13% of U.S. Army medic visits in Iraq are for
new allergies, asthma, and other respiratory ills.
Additionally, after discharge, "soldiers were showing up at VA hospitals
complaining of cough, stuffy nose, and wheezing," he says.
To determine if allergic rhinitis could account for the symptoms experienced
by the soldiers, the researchers analyzed 6,233 computer records from veterans
who served from 2004 to 2007.
Results showed 9.9% of soldiers deployed to the Persian Gulf for a year or
more had allergic rhinitis vs. 5.1% of homeland-stationed personnel.