Lowering blood pressure may help stave off developing dementia
For the first time in history, researchers have found
medicine that can reduce the risk of memory loss and dementia in your golden
years. Even better, most forms of the treatment are available in safe,
inexpensive generic formulations. The twist? These drugs have been around for
decades, since they're widely used to lower blood pressure and ward off heartdisease.
As the population ages, the incidence of cognitive
impairment and dementia has surged. One in six women over the age of 55 and 10
percent of men are expected to develop dementia before they die. Alzheimer'sdisease, the most common type, affects more than 5 million Americans and is the
sixth leading cause of death in the country. And while the drug industry has
spent billions of dollars trying to slow down memory loss once it begins, the
efforts have been largely unsuccessful until now.
The Systolic Blood Pressure Intervention Trial, or Sprint,
was begun in 2010 to see if aggressively lowering blood pressure would reduce a
range of health complications, including heart disease and dementia. The heart
disease portion was halted five years later because the benefits were
overwhelming.
Comments
Post a Comment