The American Dental Association (ADA) is sponsoring an occlusion seminar. The ADA is a professional association of dentists in the United States, founded in 1859. It is the world's largest and oldest national dental association and promotes good oral health care standards and ethical conduct among dentists. The ADA also provides continuing education opportunities for its members and sponsors seminars and conferences on various topics related to dentistry. The occlusion seminar is one such event that will provide information on the proper alignment of teeth and jaw for optimal oral health.