www.iowadha.com IDHA does not endorse any product, service, or claim made by advertisers. TO IMPROVE THE PUBLIC'S TOTAL HEALTH, THE MISSION OF THE IOWA DENTAL HYGIENISTS' ASSOCIATION IS TO ADVANCE THE ART AND SCIENCE OF DENTAL HYGIENE BY ENSURING ACCESS TO HIGH-QUALITY ORAL HEALTH CARE, INCREASING AWARENESS OF COST-EFFECTIVE BENEFITS OF PREVENTION, PROMOTING THE HIGHEST STANDARDS OF DENTAL HYGIENE EDUCATION, LICENSURE, PRACTICE AND RESEARCH; AND REPRESENTING AND PROMOTING THE INTERESTS OF DENTAL HYGIENISTS.