Alan Boyde

How Often Do Women Really Need Bone Density Tests?

Screening for osteoporosis can protect against fractures, but many women may be getting tested too often.

Soy Does Nothing to Ease Symptoms of Menopause

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What is a menopausal woman to do? A new study finds that taking soy supplements, a popular alternative to hormone-replacement therapy, does not help relieve the symptoms of menopause or protect against bone loss.

Study: U.S. Calcium Guidelines May Be Too High

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Since bones tend to deteriorate with age, it makes sense to take in more calcium as we get older, to help lower the risk of fractures in our hips and limbs. But how much additional calcium is enough? And is there such as thing as too much?

Family Matters

Genetic Testing for Kids: Is It a Good Idea?

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With the advent of new genetic tests, it’s increasingly easy to gauge whether you’re predisposed to developing certain conditions — diabetes, say, or breast cancer. For adults, that knowledge can be simultaneously overwhelming and empowering. For children, the ramifications of such predictions are especially controversial, which is why professional groups — the American Academy of Pediatrics [...]

Osteoporosis Drugs May Increase Risk of Rare Fractures

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A new study reveals that popular bone-boosting drugs may increase, rather than decrease the risk of certain types of rare fractures.

Can beer be good for your bones?

Dietary silicon can help maintain bone strength and keep connective tissues in good shape, and is found in grains such as oats and barley—which also happen to be key ingredients to brewing beer. Previous studies suggest that, as a rich source of silicon, beer, in moderate amounts, might help fight the bone degradation of conditions [...]

A mysterious decline in hip fractures

Hip fractures may be one of the most devastating injuries that humans face, but they’re also less frequent than they used to be. Today Canadian researchers announce that the hip-fracture rate fell 31.8% for Canadian women and 25% for Canadian men between 1985 and 2005. (A decline has also been noted in the U.S., but [...]

Low-birth-weight babies grow up to have low bone density as adults

Babies born too small are more likely to have low bone mineral density when they grow up, a new study reports today in the Public Library of Science journal, PLoS Medicine. Researchers in Helsinki, Finland, followed 144 Finns, now aged 18 – 27, who were all born preterm (before 37 weeks of gestation) and with very [...]