Cardiology

Change in Medicare fee linked to rise of vascular treatment

Federal efforts to curb Medicare costs for unclogging blood vessels in the limbs slowed the growing use of the treatments, but also coincided with a marked increase in doctors using a more expensive approach, according to ...

Medical research

Study clues to aging bone loss

In Canada, bone fractures due to osteoporosis affect one in three women and one in five men over their lifetimes, costing the health care system more than $2.3 billion a year.

Health

Quit smoking? Vitamin E may give extra boost to heart health

Taking a specific form of a vitamin E supplement can accelerate the health benefits that occur when people quit smoking, new research suggests. In the small study, improvement in blood vessel function associated with the ...

Alzheimer's disease & dementia

Worming our way to new treatments for Alzheimer's disease

According to a 2012 World Health Organization report, over 35 million people worldwide currently have dementia, a number that is expected to double by 2030 (66 million) and triple by 2050 (115 million). Alzheimer's disease, ...

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