If the correct use of diaper pads on the baby in general nothing harmful, but if the long-term use of diaper pads, replacement is not timely, etc., may cause the baby’s local skin allergies, causing prickly heat, induced local skin infections. 1. cause local skin allergies: especially allergic baby, its skin is relatively sensitive, if parents if long time to baby diaper pads, may cause skin allergies, resulting in diaper rash, eczema, urticaria and other skin diseases. 2. cause prickly heat: especially in the hot summer, if long time to the baby lay diaper pad, because the diaper pad sealing is good, but the permeability is relatively poor, long time lying on the diaper pad, easy to cause prickly heat, local skin itching discomfort. 3. Induce local skin infections: because the diaper pad breathability is relatively poor, if parents did not pay attention to the diaper pad wash, change, or baby urination, failed to change in time, cleaning, is likely to lead to bacterial growth, thus causing local skin infections. As you can see, the long-term use of diaper pads, may be harmful to the baby, parents should do the correct use of diaper pads for babies, when discomfort occurs, should seek medical attention in a timely manner.