Disposable nappies for preventing napkin dermatitis in infants.

Napkin dermatitis is a common condition that occurs in otherwise healthy infants. It causes discomfort to infants, anxiety to parents and caregivers and contributes to the load on the health care system. A large variety of napkins, both disposable and non-disposable, are available. Evidence is required to assist carers and health care workers in making informed decisions when balancing the pros and cons of different napkin choices.