In many cases, what is commonly called cradle cap is actually a fungal infection.
Some countries use the term "pityriasis capitis" for cradle cap.
Similar symptoms in older children are more likely to be dandruff than cradle cap.
It may appear in other locations as well, where it is called seborrhoeic dermatitis rather than cradle cap.
Doctors do not agree on what causes cradle cap, but the two most common hypotheses include fungal infection and overactive sebaceous glands.
Sulfur and salicylic acid can also be used to effectively treat acne and cradle cap in some patients.
Cradle cap most commonly begins sometime in the first 3 months.
The condition is harmless except in severe cases of cradle cap.
