Exercise, Alternative Therapies Cut Blood Pressure: Study

Tuesday, 23 Apr 2013 07:36 AM

 

Share:
A    A   |
   Email Us   |
   Print   |
   Forward Article  |
  Copy Shortlink
Alternative treatments like transcendental meditation, biofeedback and guided breathing appear to reduce high blood pressure in some people, a new report suggests.
 
But only one method that does not involve medication -- aerobic exercise -- is both proven to have a major impact and highly recommended.
 
The report, by the American Heart Association, also says research doesn't support a reduction in high blood pressure from other relaxation and meditation techniques, yoga or acupuncture. However, the quality of research into these strategies is limited, the report adds, suggesting that there's still hope they have an effect.
 
"In general, there's a surprising level of evidence supporting some of the alternative techniques being effective, and surprisingly little or conflicting evidence in regard to other techniques," said Dr. Robert Brook, an associate professor of medicine at the University of Michigan. "These alternative techniques are a neglected stepchild and often not given nearly as much attention or funding for research, and are often not taken as seriously as other approaches."
 
Two things are clear, he said: The alternative approaches don't appear to be harmful, and they shouldn't be used instead of following a doctor's advice regarding medication.
 
The American Heart Association launched its report to give guidance to doctors and patients about treatments for high blood pressure, Brook said.

"Traditionally, we'll talk about weight loss, diet, salt restriction and exercise. They're difficult to comply with, and people don't follow them. We decided it was time to review all of the research into alternative ways to lower blood pressure."
 
The report ranks aerobic exercise, like brisk walking, as having the greatest effect on high blood pressure and the highest quality research to support it.
 
Biofeedback, weight lifting, transcendental meditation and synchronized breathing (such as breathing to a series of tones) also scored well in terms of effectiveness.
 
When they're effective, the techniques may reduce the systolic number in a high blood pressure reading -- the top number -- by a modest 5 to 10 millimeters of mercury (mmHg), Brook said. A reading of 140 or higher is a sign of potential trouble.
 
How do the strategies work to reduce blood pressure? It's not clear in some cases, he said, although exercise appears to boost the functioning of blood vessels by widening them.
 
Samuel Sears, director of health psychology programs at East Carolina University, in Greenville, N.C., said the report is important but its focus misses the "mental benefits" of alternative treatments. "Patients seek and may gain broader benefits from some of these therapies, such as psychological and perceived control of their condition," he said.

So, should you try these strategies?
 
Dr. Kirsten Bibbins-Domingo, an associate professor of medicine at the University of California, San Francisco, said they're generally considered safe. However, "the inappropriate reliance on these approaches could result in delays in seeking medical treatment of hypertension," she said. "And many of these interventions are associated with out-of-pocket costs for patients, which is an additional consideration particularly if such interventions are ultimately shown not to be effective."
 
The report appears April 22 in the journal Hypertension.

© HealthDay

Share:
   Email Us   |
   Print   |
   Forward Article  |
  Copy Shortlink
Around the Web
Join the Newsmax Community
>> Register to share your comments with the community.
>> Login if you are already a member.
blog comments powered by Disqus
 
Email:
Retype Email:
Country
Zip Code:
 
Hot Topics
Follow Newsmax
Like us
on Facebook
Follow us
on Twitter
Add us
on Google Plus
Around the Web
You May Also Like

Scientists Push to Fast Track Cancer Drugs

Thursday, 17 Apr 2014 12:36 PM

Scientists and drugmakers are pioneering a new kind of clinical trial that changes the way cancer drugs are studied, pot . . .

'Good' Fat Breakthrough Holds Promise of New Obesity Treatments

Thursday, 17 Apr 2014 12:28 PM

In a possible advance for obesity research, an MRI scan has pinpointed good brown fat in a living adult for the first  . . .

Reports of E-Cig Injuries Jump: FDA

Thursday, 17 Apr 2014 08:41 AM

Complaints of injury linked to e-cigarettes, from burns and nicotine toxicity to respiratory and cardiovascular problems . . .

Newsmax, Moneynews, and Independent. American. are registered trademarks of Newsmax Media, Inc. Newsmax TV, NewsmaxWorld, NewsmaxHealth, are trademarks of Newsmax Media, Inc.

 
NEWSMAX.COM
America's News Page
©  Newsmax Media, Inc.
All Rights Reserved