Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Yellowing of a newborn’s skin and eyes (jaundice) is very common in the first days of life and usually harmless. But some babies need treatment, and a few warning signs must not be missed.
Common jaundice appears after day 2–3 and fades within 1–2 weeks
Frequent feeding helps clear it
A blood test (bilirubin level) guides whether treatment is needed
Phototherapy (special blue light) is the usual treatment
Most babies recover fully with no lasting effects
When to see a doctor urgently
Jaundice in the first 24 hours of life — urgent
Deep yellow or jaundice reaching the arms, legs or palms
A baby who is very sleepy, feeding poorly, or hard to wake
High-pitched crying, arching, or stiffness
Pale stools and dark urine (possible liver problem)
Very high levels need prompt treatment. Untreated very high bilirubin can rarely harm the brain, so danger signs need urgent care. Most jaundice is mild and resolves. MedDroid gives general information, not a diagnosis.
Frequently asked questions
Is newborn jaundice normal?
Mild jaundice appearing after day 2–3 is very common and usually harmless, fading within a week or two with good feeding.
When does newborn jaundice need treatment?
When a blood bilirubin level is high for the baby’s age, phototherapy is used. Jaundice in the first 24 hours, or a very sleepy or poorly feeding baby, needs urgent review.
Does sunlight cure baby jaundice?
Direct sun is not a safe or reliable treatment and risks sunburn/overheating. Medical phototherapy is the proven treatment when needed.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.