Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier
WebMD

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine
WebMD

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion
    WebMD

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community
    WebMD

    Community

    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

COPD Health Center

Font Size
A
A
A

COPD Tied to Tiny Brain Bleeds, Study Finds

Likelihood increases with illness severity, researchers say

WebMD News from HealthDay

By Robert Preidt

HealthDay Reporter

FRIDAY, July 19 (HealthDay News) -- People with the lung condition called chronic obstructive pulmonary disease (COPD) are at increased risk for bleeding in the brain, a new study finds.

Researchers looked at 165 people with COPD and 645 people with normal lung function and found that those with COPD were more likely to have what are called cerebral microbleeds.

The more severe a patient's breathing problems, the more likely they were to have microbleeds, according to the study, published online July 19 in the American Journal of Respiratory and Critical Care Medicine.

Cerebral microbleeds are an indicator of disease in the brain's small blood vessels (cerebral small vessel disease), which is an important cause of age-related mental decline and disability.

It was known that people with COPD are at increased risk for large vessel disease, but these new findings "indicate that COPD might affect both large and small vessels," study author Lies Lahousse, of Ghent University Hospital in Belgium, said in a journal news release.

The results also show that methods of preventing cerebral microbleeds in COPD patients need to be developed, Lahousse said.

Although the study found a link between having COPD and higher risk of cerebral microbleeds, it did not establish a cause-and-effect relationship.

Today on WebMD

man talking to his doctor
Check your COPD risk.
woman using inhaler
What is the top cause of this condition?
 
chest x-ray
7 early warning signs.
Senior couple stretching
10 exercises for people With COPD.
 
Bronchitis Overview
Article
Senior woman blowing dandelion
ARTICLE
 
Living With Copd
VIDEO
human lung graphic
Article
 
Energy Boosting Foods
Slideshow
red heart and ekg
Article
 
Living With Copd
Article
Senior couple stretching
Slideshow