Raising Children Network: the Australian parenting website
  • A-Z Health Reference
  • Suitable for 0-1Years

Cradle cap

 
Cradle cap appears as a crusty, or scaly, oily covering on areas of the scalp. It looks unsightly, but does not seem to bother the baby at all. It begins soon after birth and may last for several months.

When to see the doctor

Take your child to the doctor if:

  • the cradle cap does not improve after two weeks, despite simple treatment described below
  • the rash is red or sore, or your baby is scratching at it
  • the rash seems to be spreading
  • you are in any doubt that the rash your baby has is cradle cap.

What causes it?

The exact cause of cradle cap is not known, but it is thought to be related to the influence of the mother’s hormones, which still circulate in the baby’s bloodstream after birth.

What are the symptoms?

Most often cradle cap appears as a pale yellow scale or crust (which has an oily texture) at the back or on the top of the head, which can also spread to the eyebrows and behind the ears. It is difficult to peel off. The baby is not irritated by the rash, and it is not itchy or sore.

How is it treated?

Applying olive oil or baby oil can help to soften the crusts, and this may be all that is needed. Make sure you wash the oil off after an hour, otherwise it may aggravate the cradle cap. Try using a soft brush to gently lift out some of the scale. There are also special shampoos that can be bought over the counter at the chemist without a prescription and that are effective in treating cradle cap; use them in accordance with the instructions.