Osteoporosis and the elderly.
Osteoporosis causes significant morbidity and some mortality among the elderly. Although increasing bone content should reduce the rate of osteoporotic fracture, attention should also be paid to other factors (such as falling). Loss of bone mass is a universal phenomenon with aging, and currently we are not able to use risk factor analysis to accurately predict which people are likely to suffer osteoporotic fracture. Bone densitometry cannot be recommended as a useful screening test in elderly patients. When deciding about treatment of osteoporosis in the elderly, it should be noted that few studies have included patients over 75 years of age and that prevention of bone loss is more effective than restoration of lost bone. Although high-dose calcium appears ineffective, patients ingesting low amounts of calcium should be counselled to increase their daily intake to at least 800 mg. Estrogens are very effective at preserving bone mass at least up to age 70 years, and their use is associated with a reduction in hip fractures. Vitamin D at a dose of 600 to 800 IU per day should be given to elderly subjects who do not get significant exposure of their skin to sunlight. Other specific recommendations regarding the prevention and treatment of osteoporosis await the results of further investigation.
Meuleman
J
J
University of Florida, Gainesville.
D000368:Aged; D002118:Calcium / Q000627:therapeutic use; D004967:Estrogens / Q000627:therapeutic use; D015444:Exercise; D005260:Female; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000175:diagnosis / Q000188:drug therapy; D014807:Vitamin D / Q000627:therapeutic use
D004967:Estrogens; D014807:Vitamin D; D002118:Calcium