Galactosemia Test

GALT (Galactose-1-Phosphate Uridyltransferse)

Risks

Heel stick blood sample

There is very little risk of a problem from a heel stick. A small bruise may develop at the puncture site.

Blood sample from a vein

There is very little risk of complications from having blood drawn from a vein.

• Your baby may develop a small bruise at the puncture site. You can reduce the risk of bruising by keeping pressure on the site for several minutes after the needle is withdrawn.
• In rare cases, the vein may become inflamed after the blood sample is taken. This condition is called phlebitis and is usually treated with a warm compress applied several times daily.

Urine sample

There are no risks associated with a urine test for galactosemia. Removing the tape that holds the bag in place may cause mild skin irritation.

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Author:	Maria G. Essig, MS, ELS	Last Updated: April 20, 2009
Medical Review:	Joy Melnikow, MD, MPH - Family Medicine Siobhan M. Dolan, MD, MPH - Reproductive Genetics
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