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I have read that it isn't uncommon for a Celiac teenager to show no symptoms
when cheating.  I am wondering if there is an effect on antibody blood
testing.  My 3 y/o was diagnosed with CD and two of her siblings just had
their antibody tests done.  One is 5 y/o, chronically constipated and the
other is 17 y/o.  The 17 y/o has had multiple fractures (over 10) although he
is 6' tall.  Could my 17 y/o get false negatives because of his age?

Cindy