Breastfeeding contributes to proper jaw and mouth development. Breastfed infants tend to have fewer incidences of cavities and need fewer orthodontic corrections later in life. Breastfed babies are smarter because of better brain development. Breastfeeding's protection from illness is most evident during a baby's first six months, but remains in effect as long as the child is nursing and beyond. The breastfed infant also benefits emotionally.
Most breastfed babies cry less because they are held more.
Mothers who breastfeed usually lose weight more easily than mothers who feed their babies formula. Also, the baby's sucking causes a mother's uterus to contract and reduces the flow of blood after delivery. Mothers who breastfeed are less likely to develop breast cancer. The hormones a mother's body releases when she breastfeeds produces feelings of warmth, love and calmness. They help a mother to relax.