Most tooth loss is the result of dental caries and periodontal diseases .
Tooth loss can be prevented through education, early diagnosis, and regular dental care. The level of edentulism reflects not only the prevalence of caries and periodontal disease, but also the availability and use of appropriate professional services and community preventive services. Loss of all natural teeth can contribute to a person's psychological, social, and physical impairment. Even when missing teeth are replaced with well-constructed dentures, there may be limitations in speech, chewing ability, taste perception, and quality of life. The information provided on this Web page is general background information and should not be construed as CDC recommended practice or guidelines, except where official recommendation or guideline documents are specifically mentioned.