Osteoporosis: visions for care and prevention--a conference report.

Osteoporosis, a bone-thinning disease that leads to fractures, affects 25 million Americans, mostly women. The good news is that this disease is preventable and treatable. Adequate nutrition, for example, is estimated to reduce the impact of osteoporosis by as much as one half. The bad news is that unless more attention is given to communicating preventive strategies, osteoporosis and its related costs will continue to escalate. To make osteoporosis a priority among health professionals and communicators, The American Dietetic Association, in cooperation with National Diary Council, held a conference on this subject in November 1993. Recognized national experts addressed the issue of osteoporosis from various perspectives. This article summarizes the information presented at this conference. Prevention of osteoporosis focuses on increasing peak bone mass, which is usually reached between the age of 30 to 35 years, and reducing bone loss in later years. Bone health is influenced by three major interacting factors: diet, exercise, and estrogen. To optimize bone health, accumulating scientific findings support intakes of calcium and vitamin D exceeding current Recommended Dietary Allowances (RDAs) for these nutrients. Unfortunately, most women in the United States, in particular female adolescents, do not consume the RDA for calcium. Although recommendations to prevent osteoporosis can be made, there are several obstacles to translating these recommendations into action. Examples include failure to inspire people to make lifestyle changes early in life and to provide understandable recommendations. To be facilitators of change and not just nutrition experts, dietitians and other health professionals need to overcome these obstacles and to effectively market the risks of and prevention strategies for osteoporosis.(ABSTRACT TRUNCATED AT 250 WORDS)