Awasome Jaundice Light Therapy References. Light of a certain wavelength helps the body to break down the bilirubin. Web light therapy (phototherapy).

The baby's skin surface is exposed to special blue light, which breaks bilirubin into compounds that are easier to eliminate in stool and urine. When a child is put under jaundice light, it would lower the level of bilirubin in his or her blood. The condition is temporary and usually harmless but treatments still must be conducted to cure the condition.