The American Dental Association (ADA) is a professional organization representing dentists in the United States. Founded in 1859, it aims to promote oral health, advance the dental profession, and support dental education. The ADA provides resources, guidelines, and advocacy for its members, ensuring high standards in dental care. The ADA also plays a significant role in public health by offering information on dental hygiene and preventive care. Through initiatives and campaigns, the organization educates the public about the importance of oral health and encourages regular dental visits to maintain overall well-being.