In addition to these biological alterations,obese mothers have a higher risk of complications in the delivery; where it is common to experience great physiological stress and having a high probability of caesarean, which metabolically does not interfere with breastfeeding but delays its establishment. Physical factors such as an excess of subcutaneous fat in the area of the areola of mothers with obesity cause discomfort and stress in the mother and crying in the infant, hindering the correct latch of the infant to the nipple, weakening the neurological stimulus that triggers Prolactin production.