Med. praxi. 2013;10(10):340-343

Calcium - bone and cardiovascular effects

MUDr.Mária Rašková, Ph.D.

3. interní klinika 1. LF UK a VFN v Praze

Calcium and vitamin D play an important role in primary prevention of osteoporosis and secondary prevention of fractures (1). In adults,

calcium is important to maintain the bone mass. Lack of calcium leads to secondary hyperparathyroidism associated with increased bone

loss. Prolonged severe calcium and vitamin D deficiency can lead to the development of osteomalacia. Recent studies have suggested

an increased cardiovascular risk in long-term supplementation with higher doses of calcium, especially for those with sufficient dietary

calcium intake (total intake of 1 400 mg of elemental calcium daily) (2). It is advisable to pay attention to the average daily intake of dietary

calcium in subjects who are considering supplementation with calcium supplements. Calcium supplementation is indicated in patients

with inadequate dietary calcium intake, especially in the case of intolerance or insufficient intake of dairy products. The following article

provides an overview of the known effects and risks of calcium supplementation.

Keywords: calcium, osteoporosis, cardiovascular risk, fractures

Published: November 7, 2013  Show citation