How long does it take to get blue light for jaundice?

Neonatal jaundice with blue light, according to the needs of the disease will be according to different times, generally intermittent blue light irradiation, irradiation time in 4 to 8 hours. If jaundice is more serious, need to irradiate 8 to 12 hours. Pathological jaundice children need blue light irradiation, physiological jaundice can resolve on its own.