Newborn Baby Skin Problems

Cradle Cap

Causes: Cradle cap is a dry, flaky, yellowish ‘dandruff-looking’, scaly patches over the scalp and sometimes seen over the eyebrows of a baby. It usually starts after a month old and may lasts for a few weeks or months. It is not itchy and does not disturb the baby. Doctors call this Infantile Seborrhoeic Dermatitis.

How to care: Applying some olive oil or baby oil onto the affected areas for about 10 to 20 minutes (depending on how thick the accumulation is) helps in softening the plaques. After which gentle shampooing and massaging the plaques will loosen it and eventually remove the plaques. It is important not to use too much force as this might leave to abrasions. The other thing to note is that the plaques may recur again but will eventually disappear.

When to seek medical attention: If the rashes appear in other places especially over the joints, a consultation with a doctor is required. This may be eczema instead.


Causes: All babies have this whitish, creamy, waxy material covering the baby’s skin immediately after birth. The full name is vernix caseosa. It starts to be formed when the baby is in the last trimester before the baby is born. This waxy material is thought to be protective to the baby’s skin after birth. It helps in neonatal adaption to the hostile enviroment. It prevents skin water loss, keeps the baby warm and even helps in protection against skin infections.

How to care: Most would allow the vernix to be removed gradually eventually with time. There is no immediate necessity to remove it unless it is very messy with blood stains, etc. In order to remove it, you will have to apply some baby oil over the area and gently use cotton wool to clean it off.

When to seek medical attention: No real reason that one will need to seek medical attention unless there are some other rashes appearing with the vernix.

Cord care

Condition: Yellow pus-like discharge around cord

How to care: The umbilical cord is the baby’s lifeline when he is in the womb. Once the baby is born, the cord is cut and clamped. From a translucent whitish cord, it will gradually swivel and dry, turning hard and black, finally falling off by about 2 to 3 weeks. When the cord is drying and hardening, the base will start to get loose and there might be some yellowish or bloody discharge from the base of the stump. This is normal and it is important to clean the base with alcohol swabs or boiled clean water on a cotton wool.

When to seek medical attention: If the cord stump and surrounding skin turns red, swollen and even painful, there may be an infection. As there has been a connection from the blood vessels in the umbilical cord into the baby, it is very important to bring your baby to seek medical attention as any infection will enter the baby directly.

It is also important to bring your doctor to see a doctor if the umbilical cord does not fall off after 3 weeks and also if after the cord falls off, the remnant fleshy lump does not dry up completely by 3 weeks old.

Baby rash

Causes: There is a common skin rash in many newborns that will appear soon after birth. It is called Erythema Toxicum Neonatorum or you will hear some doctors calling it ‘ET’ rashes. It appears as red patches of various shapes and sizes with tiny white or yellow heads in the centre. It is harmless and resolve within 1 to 2 weeks. The area of the rash moves from place to place till it eventually completely resolves. No one actually know the cause of the rashes but some think it is due to the skin reacting to a new environment; from an environment where it is covered with water to one where it is dry.

How to care: There is no need to apply anything on to the skin. It is best left alone and keep the baby cool.

When to seek medical attention: If the rashes have pus-filled blisters, there might be a skin infection and medical attention is needed. The rashes do not usually affect the palms and soles of the feet. It is best to bring attention to see a doctor if you see this.

“Pimples” or bumps on baby skin

Newborn baby skin problems bumps on baby skin

Causes: This ‘pimply’ rash usually starts on the cheeks and face of most newborns when they are about 2 to 3 weeks old. It may extend to the forehead, scalp and even around the ears. It is not itchy and does not disturb the baby. It may worsen when the baby is hot and fussy or when the skin is irritated by saliva, spit milk or even clothes rubbing over it. There is no known cause for the ‘pimples’. Some believe it is due to hormonal changes just prior to delivery. Whatever it is, it is self-limiting and it will eventually completely resolve.

How to care: Do not apply any creams or use any acne wash over the skin. Just simply wash your baby’s face with cool water will reduce the rashes. In fact, you might notice that the rashes improve when the baby is in a cool environment or after a bath and worsens when he is warm.

When to seek medical attention: If there are blisters over the rashes and you can see pus collection in the blisters, you must bring the baby to seek medical consultation.

Jaundice (yellowness in skin and around eyes)

Causes: Jaundice is the yellow discolouration of the skin and eye whites. The yellow colour is due to a pigment in the blood called bilirubin. It is caused by the break down of red blood cells in the body. Jaundice in a baby usually start 48 hours after birth, stabilizes when one week old and clears by the second to third week. Most babies (70 to 80%) have some jaundice after birth.

How to care: Close monitoring of your baby is important if your baby has jaundice. If the jaundice is mild, it will stabilize and eventually completely clear. If jaundice is high, putting baby under special photo lights will help bring down the jaundice.

When to seek medical attention: If your baby appears jaundice and is not feeding well or appears very lethargic, you must bring you baby to medical attention immediately. Following up on the jaundice in the first week to 2 weeks of life is the most important part in looking after your baby.

Eczema (skin allergies)

Causes: Eczema is a fairly common skin condition that affect babies from as young as one month old. It is inherited from parents who may other forms of allergies like sensitive nose, lungs or skin.

How to care: As these children have a “bad skin barrier” it is important to moisturizer the baby again and again. Keep the baby skin from drying and any form of irritation will help. Sometimes there will be a need to apply a mild form of steroid cream to rescue the skin from getting worse for a short period.

When to seek medical attention: For eczema, all children should be followed up and treatment tailored to the degree of the skin affected.

By Dr Ong Eng Keow, Paediatrician & Neonatogist, International and Child Adolescent Clinic

This was first published in our Parenting with Love Seminar Booklet: 2016