Phototherapy for Jaundice in Newborns

Reference Phototherapy Opens New Window Reference Opens New Window is the most common treatment for reducing high Reference bilirubin Opens New Window levels that cause Reference jaundice in a newborn Opens New Window.

In the standard form of phototherapy, your baby lies in a bassinet or enclosed plastic crib (incubator) and is exposed to a type of fluorescent light that is absorbed by your baby's skin. During this process, the bilirubin in the baby's body is changed into another form that can be more easily excreted in the stool and urine.

A baby with jaundice may need to stay under a phototherapy light for several days. Phototherapy doesn't damage a baby's skin.

During this type of phototherapy:

• The baby is undressed so that as much of the skin as possible is exposed to the light.
• The baby's eyes are covered to protect the nerve layer at the back of the eye (Reference retina Opens New Window) from the bright light.
• Feeding should continue on a regular schedule. There is no need to stop breast-feeding.
• The bilirubin level is measured at least once a day.

Potential problems that may occur during this standard form of phototherapy include:

• Skin rash.
• Damage to the nerve layer at the back of the eye (retina), if the eyes are not properly protected.
• Reference Dehydration Opens New Window, if the infant does not receive adequate fluids when feeding.
• Difficulty in maintaining the proper body temperature.

Another type of phototherapy is a fiber-optic blanket or a band. These devices wrap around a baby and can be used at home. Although fiber-optic phototherapy has been shown to reduce bilirubin levels, it takes longer than conventional phototherapy done in a hospital setting. It can be a good alternative for babies with mild jaundice who are otherwise healthy.

If your baby is being treated at home for jaundice, it is important that you understand how to use all the equipment. Ask your health professional for help if you have questions or concerns. A home health nurse may visit to make sure all is going well. The amount of bilirubin in your baby's blood may need to be measured daily.

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This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.