Vim & Vigor - Summer 2014 - University of Virginia - (Page 3)
A Peanut a Day
to Keep Allergies
at Bay?
By Kelly Casey
W
hen her daughter's first birthday was
just a week away, Melissa Hoover
of Ivy, Va., decided it was time for
Madden to have her first taste of egg.
The first-time mom had read all the baby books and
knew eggs were prone to trigger an allergic reaction.
Sure enough, Madden broke out in hives all over
her face.
Fortunately, Madden outgrew her egg allergy.
But the incident prompted a visit to the doctor, and
tests later revealed that Madden was allergic to other
foods, including peanuts.
Food allergies affect an estimated one in 13
American children. Some can be scary: just a tiny
amount of the ubiquitous peanut can trigger lifethreatening anaphylaxis.
About 20 percent of children will outgrow a peanut allergy by age 5, but the majority of kids have it
for life, says Scott Commins, MD, PhD, a University
of Virginia Health System allergy specialist. Until
recently, he and other allergy experts could only
advise parents to make sure their children avoided
peanuts, hope they'd outgrow the allergy and keep
epinephrine medicine close at hand in case of an accidental ingestion. But a pilot study at UVA Children's
Hospital is giving families another option.
UVA is among a handful of centers nationwide
testing an investigational therapy designed to
desensitize a person to peanuts. The therapy works
by introducing a child to a tiny amount of peanuts,
then gradually giving larger quantities over the
course of a year and a half. This is all done in a safe
clinical setting and should never be tried at home
without a doctor's supervision.
Madden is among the first 16 children, ranging in
age from 4 to 19, to complete a round of UVA trials that
Sum mer 2014
3
Table of Contents for the Digital Edition of Vim & Vigor - Summer 2014 - University of Virginia
Vim & Vigor - Summer 2014 - University of Virginia
Contents
Life in Balance
A Peanut a Day to Keep Allergies at Bay?
Close Watch on a Young Brain
Stress SOS
The Truth About Sunscreen
The Transformers
Get Your Head in the Game
The Journey Continues
On the Cover
The Foot Follies
Friendly Fat
Virtual Health
Finding a Way Out of Grief
Deep Impact
Expecting the Unexpected
Vim & Vigor - Summer 2014 - University of Virginia
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