Osteoporosis
Prevention:
Throughout life, dietary intake of calcium is essential
for bone formation and maintainance. Vitamin
D, which aids in
the absorption of calcium, is also essential. Maintaining
a healthy diet as recommended by the FDA, (which includes
a sufficient amount of calcium, phosphorous, and vitamin D),
is very important.
Regular exercise can reduce the likelihood of bone fractures.
Studies show that exercises requiring muscles to pull on bones
cause the bones to retain and maybe even gain density.
Post-menopausal women, especially those who have reduced bone
density, may consider intervention with estrogen replacement
therapy. This may prevent bone loss or fracture
in some people. There are a number of side effects, both good
and bad, associated with estrogen replacement therapy and
the option should be discussed thoroughly with a health care
provider. A number of new medications for the prevention of
osteoporosis, including raloxifene and alendronate, are currently
available and FDA approved, as discussed below.
Update Date: 05/08/00
Updated by: Ajay Nirula MD, PhD. Rheumatology
Fellow University of California at San Francisco Medical Center
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