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Umbilical cord care in newborns

Cord - umbilical; Neonatal care - umbilical cord

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When your baby is born, the umbilical cord is cut and there is a stump left. The stump should dry and fall off by the time your baby is 5 to 15 days old. Keep the stump clean with gauze and water only. Sponge bathe the rest of your baby, as well. Do not put your baby in a tub of water until the stump has fallen off.

Let the stump fall off naturally. Do not try to pull it off, even if it is only hanging on by a thread.

Watch the umbilical cord stump for infection. This does not occur often. But if it does, the infection can spread quickly.

Signs of a local infection at the stump include:

• Foul-smelling, yellow drainage from the stump
• Redness, swelling, or tenderness of the skin around the stump

Be aware of signs of a more serious infection. Contact your baby's health care provider immediately if your baby has:

• Poor feeding
• Fever of 100.4°F (38°C) or higher
• Lethargy
• Floppy, poor muscle tone

If the cord stump is pulled off too soon, it could start actively bleeding, meaning every time you wipe away a drop of blood, another drop appears. If the cord stump continues to bleed, contact your baby's provider immediately.

Sometimes, instead of completely drying, the cord will form pink scar tissue called a granuloma. The granuloma drains a light-yellowish fluid. This will most often go away in about a week. If it does not, contact your baby's provider.

If your baby's stump has not fallen off in 4 weeks (and more likely much sooner), contact your baby's provider. There may be a problem with the baby's anatomy or immune system.

References

Eichenwald EC. The umbilicus. In: Kliegman RM, St. Geme JW, Blum NJ, et al, eds. Nelson Textbook of Pediatrics. 22nd ed. Philadelphia, PA: Elsevier; 2025:chap 144.

Gontasz MM, Keiser AM, Aucott SW. Care of the newborn. In: Gleason CA, Sawyer T, eds. Avery's Diseases of the Newborn. 11th ed. Philadelphia, PA: Elsevier; 2024:chap 16.

Mukherjee D, Ryan RM. Postnatal bacterial infections. In: Martin RJ, Fanaroff AA, eds. Fanaroff and Martin's Neonatal-Perinatal Medicine. 12th ed. Philadelphia, PA: Elsevier; 2025:chap 50.

Review Date: 10/7/2025  

Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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