Dr. R. James Richardson II presents information on proper dental care for school aged children. Key points include: - A child's first dental visit should be by age one or when the first tooth erupts to establish good prevention habits. Many children seen at ages 3-5 already had cavities. - Baby teeth are important for nutrition, speech development, and proper alignment of permanent teeth. - Cavities are transmissible and can be prevented by brushing twice daily, flossing daily, limiting sugary foods and drinks, and regular dental visits. - Bad breath in children is usually due to tooth decay, gingivitis or periodontitis and can be addressed by brushing the tongue.