Tom Raffio hosts dental hygienist Christa Keddie on Northeast Delta Dental Radio to discuss National Children's Dental Health Month. Keddie, an oral health and wellness solutions specialist, shares her background growing up around dentistry and her decade-long career at Northeast Delta Dental implementing risk assessment programs. The conversation covers essential children's dental health topics including when to schedule the first dental visit (by age one or when the first tooth erupts), what causes tooth decay and how to prevent it.