use a proper breastfeeding technique;
keep the nipples dry by exposing them to air or sunlight
and change the nursing pads used to prevent milk flow,
on a regular basis;
avoid products that remove the natural protection of
nipples, such as soaps, alcohol or any drying agent;
breastfeed on demand infants who are put to the
breast as soon as they show they want to feed feel less
hungry and tend not to suck vigorously on the breast;