Effectiveness and safety of routine calcium supplementation in postmenopausal women. A narrative review
Behzad Heidari1, Karimollah Hajian-Tilaki2, Mansour Babaei3
1Mobility Impairment Research Center, Babol University of Medical Sciences, Babol, Iran; Clinical Research Developmemt Unit, Rouhani Hospital, Babol University of Medical Sciences, Babol, Iran.
Background:
To determine whether routine administration of calcium supplementation is useful in postmenopausal women, while it is associated with an increased risk of cardiovascular complications.
Methods:
A literature search was performed using Medline/PubMed, Scopus and Google Scholar by using relevant keywords.
Results:
Calcium supplement exerts a small protective effect against bone loss which disappears after cessation. Antifracture effect of supplemental calcium is limited to older frail women or community-dwelling residents who are vitamin D deficient and have inadequate dietary calcium intake. The results of studies on the association between calcium supplementation and cardiovascular complications are contradictory and do not lead to a decisive conclusion CONCLUSION: Current data do not support routine calcium supplementation to all postmenopausal women for prevention of bone loss or bone fracture.
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