Preventive dentistry is a branch of dental practice that aims to prevent oral health problems before they occur or stop them from worsening. Synonyms for preventive dentistry include prophylaxis dentistry, preventive oral care, preventative oral health, preventative dental care, and preventive dental medicine. These terms all describe the same approach to dentistry: prioritizing regular cleanings, exams, and preventative treatments to maintain oral health and prevent more serious dental issues from arising. Preventive dentistry is a vital component in maintaining healthy teeth and gums, and by practicing good oral hygiene habits and visiting your dentist regularly, you can protect your smile for years to come.