Health care professionals should recognize the importance of good oral health and make certain that the need for dental care during pregnancy and early childhood is met. Pregnancy is a unique time in a woman’s life and is characterized by complex physiological changes. These changes can adversely affect oral health during pregnancy. Pregnancy is also an opportune time to educate women about preventing dental caries in young children, one of the most common childhood problems. Evidence suggests that most young children acquire caries-causing bacteria from mothers. Improving the oral health of expectant and new mothers and providing oral health counseling.