Gerontology & Geriatrics

Q&A: Who should have a bone density test?

DEAR MAYO CLINIC: I am 62-year-old woman who has been fairly healthy most of my life. I try to walk daily and eat right. I've never had a fracture or bone health issues. But after my annual physical this year, my doctor suggested ...

Diseases, Conditions, Syndromes

Osteoporosis drugs compared for side effects, efficacy

A study comparing the efficacy and tolerability of two popular osteoporosis drugs, denosumab and zoledronic acid, found that denosumab had a significantly greater effect on increasing spine bone mineral density and zoledronic ...

Diseases, Conditions, Syndromes

Which bone measures predict fractures in postmenopausal women?

When investigators compared initial bone parameters with changes in those parameters over time in postmenopausal women, they found that initial measurements were significantly associated with women's risk of fracture. Rates ...

Health

Study links vitamin D deficiency to accelerated aging of bones

Everyone knows that as we grow older our bones become more fragile. Now a team of U.S. and German scientists led by researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) ...

Medical research

Key regulator of bone development identified

Loss of a key protein leads to defects in skeletal development including reduced bone density and a shortening of the fingers and toes—a condition known as brachydactyly. The discovery was made by researchers at Penn State ...

Health

New study shows vitamin C prevents bone loss in animal models

Researchers at Mount Sinai School of Medicine have shown for the first time in an animal model that vitamin C actively protects against osteoporosis, a disease affecting large numbers of elderly women and men in which bones ...

Diseases, Conditions, Syndromes

Fracture prediction methods may be useful for patients with diabetes

Use of established fracture prediction methods in older patients with type 2 diabetes mellitus (DM) found that scores from these methods were associated with hip and nonspine fracture risk, and a certain score associated ...

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