Tooth loss and periodontal diseases become more prevalent with advancing age and result from the interaction of many factors, including local oral conditions, poor hygiene practices, lack of access to dental care, genetics, and systemic diseases. Osteoporosis is characterized by a decline in bone density and quality that predisposes to fracture and is one of several systemic diseases that has been hypothesized to increase the risks of periodontal disease and tooth loss 1. Although the number of studies of these associations continues to grow as precise methods to measure both oral and systemic bone mineral density are developed, a physiological mechanism for the associations between osteoporosis and these oral conditions has yet to be clearly identified. The majority of human studies to date have not been able to distinguish between causation and mere association.
KeywordsBone Mineral Density Hormone Replacement Therapy Oral Health Periodontal Disease Alveolar Bone
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